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Psychology Flashcards

Advanced Placement Psychology
Enterprise High School, Redding, CA
All terms from Myers Psychology for AP (BFW Worth, 2011)

Terms : Hide Images
5163756540psychotherapytreatment involving psychological techniques; consists of interactions between a trained therapist and someone seeking to overcome psychological difficulties or achieve personal growth.0
5163756541psychoanalysisFreud's theory of personality and therapeutic technique that attributes thoughts and actions to unconscious motives and conflicts. Freud believed the patient's free associations, resistances, dreams, and transferences—and the therapist's interpretations of them—released previously repressed feelings, allowing the patient to gain self-insight.1
5163756542resistancein psychoanalysis, the blocking from consciousness of anxiety-laden material.2
5163756543interpretationin psychoanalysis, the analyst's noting supposed dream meanings, resistances, and other significant behaviors and events in order to promote insight.3
5163756544transferenceA patient's tendency to respond to the analyst or therapist in ways that re-create her responses to major figures in her life.4
5163756545psychodynamic therapytherapy deriving from the psychoanalytic tradition that views individuals as responding to unconscious forces and childhood experiences, and that seeks to enhance self-insight.5
5163756546unconditional positive regarda caring, accepting, nonjudgmental attitude, which Carl Rogers believed would help clients to develop self-awareness and self-acceptance.6
5163756547behavior therapytherapy that applies learning principles to the elimination of unwanted behaviors.7
5163756548counterconditioninga behavior therapy procedure that uses classical conditioning to evoke new responses to stimuli that are triggering unwanted behaviors; includes exposure therapies and aversive conditioning.8
5163756549exposure therapybehavioral techniques, such as systematic desensitization, that treat anxieties by exposing people (in imagination or actuality) to the things they fear and avoid.9
5163756550systematic desensitizationa type of exposure therapy that associates a pleasant relaxed state with gradually increasing anxiety-triggering stimuli. Commonly used to treat phobias.10
5163756551virtual reality exposure therapyAn anxiety treatment that progressively exposes people to simulations of their greatest fears, such as airplane flying, spiders, or public speaking.11
5163756552token economyA behavioral therapy technique based on operant conditioning in which patients' positive behaviors are reinforced with tokens that they can exchange for desirable items.12
5163756553cognitive-behavioral therapya popular integrative therapy that combines cognitive therapy (changing self-defeating thinking) with behavior therapy (changing behavior).13
5163756554Tourettes syndromephysical and vocal tic14
5163756555biomedical therapyprescribed medications or medical procedures that act directly on the patient's nervous system.15
5163756556psychopharmacologythe study of the effects of drugs on mind and behavior16
5163756557antianxiety drugsdrugs used to control anxiety and agitation17
5163756558antidepressant drugsdrugs used to treat depression; also increasingly prescribed for anxiety. Different types work by altering the availability of various neurotransmitters18
5163756559eletroconvulsive therapy (ECT)A somatic treatment, mostly used for cases of severe depression, in which a brief electric current is passed through the brain to produce a convulsive seizure.19
5163756560psychosurgeryNeurosurgery performed to alleviate manifestations of mental disorders that cannot be alleviated using psychotherapy, medication, or other standard treatments.20
5163756561subsyndromal disorderAn instance of a mental disorder in which someone does show symptoms, but not at a level of intensity, frequency, or duration that would justify a formal diagnosis.21
5163756562cultural competenceAn understanding of how a patient's cultural background shapes his beliefs, values, and expectations for therapy.22
5163756563psychodynamic approachesApproaches to therapy that are derived from psychoanalytic theory, which asserts that clinical symptoms arise from unconscious conflicts rooted in childhood.23
5163756564interpersonal therapy (IPT)A form of therapy focused on helping the patient understand how she interacts with others and then learn better ways of interacting and communicating.24
5163756565humanistic approachAn approach to therapy centered around the idea that people must take responsibility for their lives and actions.25
5163756566client-centered therapyA form of humanistic therapy associated with Carl Rogers, in which the therapist's genuineness, unconditional positive regard, and empathic understanding are crucial to therapeutic success.26
5163756567motivational-enhancement therapyA brief, non-confrontational, client- centered therapy designed to change specific problematic behaviors such as alcohol or drug use.27
5163756568Gestalt therapyA form of humanistic therapy associated with Fritz Perls that aims to help the patient integrate inconsistent aspects of herself into a coherent whole by increasing self- awareness and self-acceptance.28
5163756569experiential therapiesA family of therapies that seek to create an empathic and accepting therapeutic atmosphere, while challenging the patient to deepen his experience.29
5163756570contingency managementA form of behavior therapy in which certain behaviors are reliably followed by well-defined consequences.30
5163756571rational emotive behavioral therapyA form of cognitive therapy associated with Albert Ellis, in which the therapist actively challenges the patient's irrational beliefs.31
5163756572cognitive therapyAn approach to therapy that tries to change some of the patient's habitual modes of thinking about herself, her situation, and her future.32
5163756573cognitive restructuringA set of cognitive therapy techniques for changing a person's maladaptive beliefs or interpretations through persuasion and confrontation.33
5163756574eclecticismAn approach to treatment that deliberately weaves together multiple types and forms of therapy.34
5163756575psychotropic drugsMedications that control, or at least moderate, the manifestations of some mental disorders.35
5163756576efficacyWhether a therapeutic intervention works under carefully controlled conditions.36
5163756577clinical utilityWhether a therapeutic intervention works under real- world conditions.37
5163762868AgoraphobiaFear of open spaces38
5163764438Bipolar disorderalternates between mania and depression39
5163767345Pica Disorderappetite for none nutritional substances such as clay or rocks40
5163770956ADHDattention issues- acts impulsively41
5163774103Schizophreniadelusions and hallucinations42
5163776037PTSDflash backs to traumatic events in earlier life43
5163779103OCDrepeated mental thoughts and behaviors44
5163780823antisocial personality disorderlack of emotional regard for others45
5163784176anorexia nervosastarve or exercise themselves to 85% below normal body weight46
5163787421Autism spectrum disordersocial deficits and communication issues47
5163788493hoarding disorderunwillingness to disgard objects48
5163792281Illness anxiety disorderformerly hypochondria49

test # 2 Flashcards

Terms : Hide Images
4133637886Costuming-dancer must be able to move, unless it's to fulfill choreographer's effect -often want dancer's body to be enhanced (depends) -need to reflect something about theme, period, culture, character, etc. -choreographers & costume designer create ideas ex: color scheme- why is it chosen? ("warm colors" orange, yellow) -red- anger, passion, determination -culture's have different meanings with different colors -be careful working with lighting designer b/c "blue" costume & "blue" lighting- dancer will disappear -line & shape of costume (hard line or soft flowy- ballet -texture- ex: ballet- chiffon, netting.. ex: long heavy costuming in other cultures -weight- how does it hang? -flexibility- make sure held together well for when they move -fittings0
4133661336Dance Criticism-evaluations/reports of a dance to give audience a background on what to see1
4133680110dance reviewgeneral (story line), an idea of what is happening2
4133680946dance critique-dance critic gives a lot of info ex: NY times foundation -learn about performance-historical performers3
4133768741dance critic-a lot more experience in arts -does not have to be a dancer -supports arts with their writing -hopefully open-minded4
4133771408Clive Barrsexcerpt from "dance magazine" -if critics aren't serious, they are writing for audience. NOT just judging, but looking for connection for performer and audience -usually ego animals- just resist temptation to be mean. use grace & care5
4133779647Johnny Farrell-lighting designer (at Geneseo) -choreographer casted members last fall -past-January -medium gray floor (like rubber) with different hardness and roll out and tape down -sky drop-shine light over it -some stage prop6
4133885034Properties of light-intensity (0-1) bright/dim -color (red/blue/green) primary blue/green , magenta, yellow secondary -4 primary gel companies to give us color -cut up sheets for 4/5 lights to get specific colors -angle/distribution ; side light/shin buster (body) -"new american lighting" -light from front (not important much in dance) -high side lights "shadow on face" -diagonal light; emphasizes diagonal -lighting from above and behind -lights all-together -movement- can emphasize using light -some lights do move and change colos (LED lights) -lighting plot- road map where lights are using a template on a computer -go-bo- pattern of light- can tell us we are in a forest, etc.7
41339256284 objectives using propertiesselective visibility-makes you look where we want you to look -3D- want to mold body, to make them look 3D to stand out from background -composition -creating mood -motivation- drawn to one light (like movement)8
4133930000control mapwhat # is what light9
4133931883Dance Ensemble-spoken world piece (Real World Geneseo) 4 sect. -jazz/musical theatre piece - 1920's -___odyssey based off travel in Turkey -"beyond the horizon" -the silkroad ensemble -"rising" -guest performer, who graduated from Geneseo. no storyline.10
4133957210Modern Dance-continues to evolve -name was not coined immediately -a movement of the 20th century -inevitable changes -important messages communicated through dance11
4133961915Revolutionfrom aristocracy, from classical ballet -away from standardization, away from the role of the woman, pointe shoes, emotions glazed over with a fairytale feel. tutus. "change was in the air"12
4133967999saying "no" to:-romanticism & classicism -ballet themes, choreography, vocabulary, costumes, etc. -women's roles13
4133974653saying "yes" to:-more modern day life situations -current issues -important messages (through movement) -embracing the urgency of the times- instead of escaping life it addresses it and embraces it through dance14
4133978426gesturemovements of arms, legs, etc. that are symbolic or meaningful.15
4133980511a point of viewdifferent points of view, from different individuals16
4133981817individualism v. standardizationi.e., ballet -away from standardism, all about the individual17
4133983480themes:social and political, emotional states, relationships, cultures, history, nature, musical interpretations, abstraction etc.18
4133985258abstractionof aesthetic form, no particular theme, story or concept. just expression through musc.19
4133986902Isadora Duncan1878-1927 -first "revolutionary" of modern dance -"majesty of gesture" -influenced Russian ballet -American, mom was a musician. effected by classical music, traveled a lot to England- broke a lot of rules -decided to give up ballet -used music from great composers (Bethoven) -very spiritual, motivated by dance -very serious artist -appeared on stages as a soloist dancer -gave a little more freedom to ballet -all about gesture! -took away scenery to reveal gesture -mistrusted film camera -early work/dances looked very "childlike" -spent time in front of greek sculptures imagining how they moved -greeklike costumes, no shoes, no tights, hair down -opened a school in Russia- big there & Europe -many lovers, died early -> scarf strangled in a car tire -free spirit "if gesture is right, the idea is beautiful"20
4137637033Rudolf Von Laban-theorician/movement analyst -abstract expressionism -artist conveys feelings in artwork -removed hierarchical system of ballet companies & brought democracy -focused a lot on psychological movement -physical laws of nature -qualities of movement -recognized different body types move differently -freed the "feeling body" and applied to his movement -Freud and sexual desire -intense research & analysis (body, shape, space) -"Laban Movement Analysis" -flow, weight, time, space = qualities & Laban21
4138656392Mary Wigman-Germany 1920's -stark, somber, "primitive" -student of Rudolf -brought existential experiences to stage -a lot of dances have no music, grotesque masks, on floor22
4138681553Ruth St. Denis-19 teens -popular in America -first lady of Modern dance -ethnic styles in her dances -music visualizations -used every possible theatrical device to dazzle audience -contemporary of Isadora & Mary -presented very exotic dances -attracted audience w/ ethnic styles (not traditional- something Isadora never did) -stylist -"aesthetic barefoot dancing"23
4138712164Ted Shawn"father of modern dance" -1920's, created an all-male dance co. -married Ruth -did many partner dances w/ Ruth b/c partner dancing became prevalent in society -created many exotic roles to match Ruth -Denishawn dance co. training was thurough24
4138719356Denishawn - school & company-all american teachers & performers -Denis & Shawn combined their names -dancers trained in these stylistic dancing, aesthetic, bare foot dancing, ballet, so modern dancers choreographers could experiment -founed Jacbo's pillow festival (MA)25
4138734320"1st generation"-Isadora Duncan -Rudolf Von Laban -Mary Wigman -Ruth St. Denis -Ted Shawn26
4138734319"2nd generation"~4 pioneers of Modern Dance -Martha Grahamn -Dorris Humphrey -Charles Wideman -Honja Holme 1. messages can be communicated -"universal theme" - war, poverty, love, hate, heartbreak, etc. 2. dances can be based on a musical structure 3. movement is coming from the inside, out. "freedom of expression"27
4138742928Martha Graham-from Denishawn, 1st to create contract & release -dances based on greek mythology (drama) -use of the back28
4138745359Dorris Humphrey-also from Denishawn, opposite to Martha, drawn to musical structure, music visualization. -dealt with man and woman in America today -humanistic approach -codified system was fall and recovery *gravity -more analytical29
4138751280Charles Wideman-partners with Dorris (dance, maybe lovers) -from Denishawn -they started company Humphrey Wideman Co. -based on fall & recovery, musical structure, & pantomime. -kinetic pantomime & spirituality based -gave into pull of gravity---> "fall" -emphasized use of the floor30
4138769689Honja Holme-Germany, came from Mary W. -interested in Broadway musicals. ex: my fair lady, kiss me kate -she choreographed them -interested in gesture & motivational movement31
4138786172"3rd generation"-focus on individual expression -experimentation/exploration: avant garde -Murse Cunningham -Paul Taylor -Jose Limon -Alwin Nikaoly32
4138794612Murse Cunningham-collaborated with John Cage -"chance choreography" -random moves with random music scores -student of Martha G -1st to breakaway from traditional modern dance -abstract & post modern b/c so experimental -no story or theme33
4138799974Paul Taylor-also from Martha G -highly energetic -incorporated many styles; pedestrian walking, even running, ballet influence (more formal structure). witty, lyrical34
4138804662Jose Limon-Humphrey-Wideman student -retained values; gravity (fall & release), musical structure, form of movement, etc. -added on flare- hispanic heritage -othello -interested in the human condition- almost like acting35
4138812103Alwin Nikaoly-Germany -student of Honja -broke away from teacher -unconventional -motion & movement (not emotion) -1st to use costuming with movement "total theatre" (extensions) -lighting, props, set-design, costumes, music -avant garde "before time", abstract36
4139000120Styles of Modern Dance1. use of the floor as levels~ high & low 2. use of the spine and movement ~ full expression movement 3. use of gesture 4. the use of weight~ pulling away from gravity 5. rebound (natural) 6. swing & suspension (natural) 7. bodies reaction to pulls and stresses 8. many varying styles with many variations37
4139006753Postmodern dance-1960's & 1970's -"Avant garde" ahead of it's time -a break from the "status quo"38
4139009712Post-modern dance.... saying "no" to:-formal technique -structured choreography -theatrical trappings & conventions; costumes, sets, scenery, music, stage, etc.39
4139014767Counter Culture of artists..-asking "what is art?" re-defining -"creative anarchy" -individual expression -collaboration with scientists and engineers; use of technology (i.e., electronics, laser, etc.) ex: ballerina in a jeep changing a tire -doing something to make a statement -political turbulence (Vietnam, Cold war, Black Panthers, Kent State, Women's rights, etc) happenings40
4139023535Judson Dance Theatregroup of experimentalists coming together & creating a happening/event in musical spaces41
4139028224Grand Union Co.-Trisha Brown, Yvonne Rainer, Steve Paxton , David Gordon. all broke off later on.42
4139031325Yvonne Rainer-dance made with no facial contact of dancer with audience43
4159381107Devices used to manipulate material with 2+ people in a choreo. danceGROUP ACTION -unison -opposition -succession ("Wave") -round/rondo (row row row your boat..) -scattered (bodies going in diff directions at diff times)44

GTS HEMONC - b12 deficiency Flashcards

Terms : Hide Images
3983481228pernicious anemia- characterized by gastric atrophy, megaloblastic anemia, neurologic degeneration (demyelination of posterior column)0
3983493456pernicious anemia- anemia sx (fatigue, DOE, pallor) - peripheral neuropathy (parethesias, numbness) - dyspepsia1
3983499416pernicious anemialaboratory exam - blood smear and bone marrow (megaloblastic maturation -- synchronization of chromatin packing and cytoplasmic maturation) - hemolysis (hyperbilirubinemia, LDH) - thrombocytopenia, leukopenia - elevated gastric pH2
3983523032hemolysis (hyperbilirubinema, LDH), thrombocytopenia, leukopenia, elevated gastric pH- pernicious anemia lab exam3
3983527973vitamin b12- cobalamin - synthesized only by microorganisms - dietary sources (liver, glands, muscle, eggs)4
39835365382-5mg- body stores of b12 - liver stores most5
39835388742-5ug- daily needs of b12 - 0.1% of stores - excreted in bile, extensive reabsorption via enterohepatic circulation6
3983549806terminal ileum- only place you can absorb b127
3983551296TCII- takes Cbl from IF in small intestine and carries Cbl from terminal ileum through blood to tissue8
3983562244methyl transfer, hydrogen transfer- 2 b12 reactions9
3983564469methyl transfer- methylation of homocystein to generate methionine - b12 is cofactor, accel rxn - methyltetrahydrofolate supplies the methyl group (substrate) - THF req for thymine and purine generation (crucial for rapidly dividing tissues)10
3983573354hydrogen transfer- generation of succinyl coA from methylmalonyl coA - crucial for myelin maintenance11
3983586474malabsorption- most common b12 deficiency - acquired12
3983597961malabsorption b12 deficiency- salivary gland dysfunction - loss of gastric function resulting in intrinsic factor deficiency/loss of gastric acid secretion - pancreatic disease - terminal ileum disease (sprue, IBD)13
3983615291autoimmune, atrophic gastritis (h. pylori), gastrectomy, aging, H2 blockers- causes loss of gastric function - causes malabsorption b12 deficiency14
3983623968acquired b12 deficiency- inadequate ingestion (vegans, brest-fed infants of vegans, breast-fed infants of deficient mothers)15
3983632865congenital b12 deficiency- transcobalamin II deficiency - Imerslund-Grasbeck syndrome16
3983637090Imerslund-Grasbeck syndrome- mutation of receptor for IF-b12 - causes congenital b12 deficiency17
3983654587low serum b12 levels (<200pg/ml), PNS/CNS disease, methylmalonic acidemia- clinical findings specific to a deficiency of vitamin b1218
3983666308falsely normal serum b12- caused by intestinal bacterial overgrowth, liver disease, myeloid disorders - more TCI and TCI analogue compared to TCII19
3983671935falsely low serum b12- caused by pregnancy, lymphoid disorders, aging, racial differences - low TCI (no analog) and no TCII analog20
3983707775pernicious (b12) anemia- tx b12 injection monthly for life - gastrectomy - tx of bacterial overgrowth in small bowel - oral vitamin supplementation in dietary deficiency, food malabsorption21
3983717566pernicious anemia- can present with anemima w/ or w/o neurologic symptoms (30%) - can present with just neurologic presentations with mild or no anemia (30%)22
3983725812dietary methionine and folate, polymorphisms in enzymatic activity- cause of variation in presentation of PA23
3983738543folic acid- synthesized by higher plants and microorganisms - daily requirement 50ug - body stores are 5mg (deficiency takes 3-4mo) - absorbed in proximal jejunum and throughout small intestine - sources are leafy greens, asparagus, broccoli, spinach, liver, kidney, fruits, mushrooms24
3983747373proximal jejunum- location of folic acid absorption25
3983753311dietary folate- primarily methyl forms of the acid - conjugated with multiple glutamic acid residues and are heat labile - deconjugation occurs in the intestine before absorption - reduced to FH4 within intestinal cells and transported to portal circulation - FH4 is polyglutamated in tissue (resistant to hydrolysis and leakage from cell)26
3983771931otc folic acid- folic acid that does not need to be methylated27
3983775422methionine synthase- enzyme that mediates rxn with folate and b12 to convert homocysteine to methionine28
3983783536cystathionine beta synthase- enzyme that mediates homocysteine to cysteine29
3983788563methylene TH4 reductase- demethylates folate with NADPH30
3983796066folate deficiency- defect in DNA synthesis is the result of uracil misincorporation into DNA, with resulting DNA strand breaks, inducing cell cycle slowing or arrest - anemia is the result of the heavy DNA synthesis requirements of the bone marrow, although all rapidly dividing cells in the body are affected - macrocytosis31
3983808057macrocyctosis of folate deficiency- asynchronous maturation of nucleus vs cytoplasm - retarded DNA synthesis (missing divisions) - retarded maturation, accommodation of MCHC32
3984123961folate deficiency- megaloblastic anemia identical to that produced by b12 deficiency33
3984141775folate deficiency- dietary deficiency state usually in a setting of general malnutrition, so other vitamin deficiencies may be present34
3984149616folate deficiency- causes neither combined system disease nor specific neuropathy35
3984151932inadequate ingestion, inadequate absorption, metabolic block in utilization, increased requirement)- causes of folate deficiency36
3984160006folate deficiency (causes)causes - inadequate ingestion (poor diet, chronic alcoholism, scurvy) - inadequate absorption (celiac disease, IBD; drugs - dilantin, barbiturates) - metabolic block in utilization (DHF reductase inhibitors, b12 loss) - increased requirement (pregnancy, infancy, hemolytic anemia)37
3984180900folate deficiencydiagnosis - serum levels < 3ng/ml (reflect recent levels) - red cell levels less than 135ng/ml (reflect chronic status)38
3984199643hyperhomocyteinemia (causes)causes - cystathionine beta synthase --> >200mmol/L - b12 deficiency --> 20-241 - folate deficiency --> 15-50 - renal disease --> 17-20 - MTHFR gene polymorphisms --> 8-15 - normal --> 4-1239
3984219128folate deficiency- deficiency associated with fetal neural tube defects - take 400ug during pregnancy (140ug/day for childbearing age)40
3984239878yes, yesmegalobastic anemia in b12, folate?41
3984242434yes, nocombined system degeneration in b12, folate?42
3984242435rare, commonpoor diet associated with b12, folate deficiency?43
3984244998no, yesother dietary deficiencies present in b12, folate?44
3984248245yes, yesinduces increase homocysteine in b12, folate?45
3984254417yes, nointrinsic factor required in b12, folate?46
3984256697yes, noassociation with increase methylmalonic in b12, folate?47

Diary of a Wimpy Kid Flashcards

Stuff from Diary of a Wimpy Kid

Terms : Hide Images
74682543FregleyWoo Woo! Retard0
74682544Gregory HeffleyWimp1
74682545Rodrick HeffleyBand Punk2
74682546BillPunk3
74682547Manny HeffleyMouse crybaby4
74682548Rowley JeffersonFat immature kid5
74682549Susan HeffleyWeird Mom6
74682550Frank HeffleyWeird Dad7
74682551Chirag GuptaShorty8
74682552Darren WalshStupid Cheese Touch starter9
74682553Bryce AndersonCool10
74682554Holly HillsSmooch11
74682555SweetieWoof woof12
74682556Heather HillsSmoooch13
74682557Mr. LitchSoccer freak14
74682558Patty FarrellYuck15
74682559Collin LeeBleh16
74682560Alex ArudaNerd17
74682561TristaTraitor18
74682562Scotty DouglasMagic little kid19
74682563Shawn SnellaDumb fat crybaby20
74682564The SnellasMoney money money21
74682565Greg's fishcolorful22
74682566Muddy Handfake23
74682567GrammaManny lover24
74682568GrandpaWatercress salad25
74682569Uncle JoePotty Monster26
74682570Uncle CharlieChristmas presents weapon27
74682571Mr. JeffersonMeanie28
74682572Mrs. JeffersonWeird29
74682573Mrs. CraigDictionary freak30
74682574Mr. RayDetention31
74682575Mr. RoyVice Principal32
74682576Mr. IraPooper33
74682577Mr. WinskyPatrol34
74682578Mr. UnderwoodPE35
74682579Security GuyHuge mouth36

Metabolism Flashcards

Vocabulary associated with the most important proteins in our bodies, enzymes.

Terms : Hide Images
5655316348StarchA polysaccharide.0
5655316349GlucoseA monosaccharide and the monomer of starch. Found in sweet substances1
5655317808ProteinUsed to build muscle, hair, skin and enzymes.2
5655317809Amino AcidThe monomer of protein.3
5655320144AnabolismThe building up of compounds. Your body builds up muscle and fat.4
5655320145CatabolismThe breaking down of compounds. Your digestive system breaks down food.5
5655321532LipidUsed to store energy.6
5655323417FoodSomething that provides nutrients for a specific job in the body. Your body would lose function without it.7
5655323418ElectrolyteA charged atom that allows for muscle movement and nerve impulses.8
5659087916PreservativeA chemical added to food for shelf life and for flavor.9
5659097896VegetarianNo meat products.10

Metabolism Flashcards

Vocabulary associated with the most important proteins in our bodies, enzymes.

Terms : Hide Images
5655316348StarchA polysaccharide.0
5655316349GlucoseA monosaccharide and the monomer of starch. Found in sweet substances1
5655317808ProteinUsed to build muscle, hair, skin and enzymes.2
5655317809Amino AcidThe monomer of protein.3
5655320144AnabolismThe building up of compounds. Your body builds up muscle and fat.4
5655320145CatabolismThe breaking down of compounds. Your digestive system breaks down food.5
5655321532LipidUsed to store energy.6
5655323417FoodSomething that provides nutrients for a specific job in the body. Your body would lose function without it.7
5655323418ElectrolyteA charged atom that allows for muscle movement and nerve impulses.8
5659087916PreservativeA chemical added to food for shelf life and for flavor.9
5659097896VegetarianNo meat products.10

B12 deficiency and pernicious anaemia Flashcards

Terms : Hide Images
4907075673Where is it found B12Meat, fish, dairy product, not in plants0
4907093000PathophysiologyBinds to intrinsic factor in the stomach and then absorbed as a complex in terminal ileum1
4907095291Causes of deficiencyDietary (vegan) Malabsorption - stomach (lack of intrinsic factor) - pernicious anaemia, post gastrectomy, terminal ileum - ileal resection, crohn's disease Congenital metabolic errors2
4907110073Signs and symptomsGeneral - anaemia, mild jaundice (haemolysis), glossitis, angular cheilosis Neuropsychiatric - irritability, depression psychosis, dementia Neurological - paraesthesia, peripheral neuropathy3
4907242515Subacute combined degeneration of spinal cordOnset is insidious with peripheral neuropathy Symmetrical posterior colmn loss, causing sensory and LMN signs Symmetrical corticospinal tract loss causing motor and UMN signs Joint position and vibration sense are first affected leading to ataxia followed by stiffness and weakness Classic triad - extensor plantars, absent knee jerks, absent ankle jerks Pain and temperature sensation intact as spinothalamic tract preserved4
4907475394Pernicious anaemia isan autoimmune atrophic gastritis leading to achlorhydria and lack of gastric intrinsic factor secretion5
4907488095Other associations of pernicious anaemiaAge >40 Other autoimmune disease, thyroid disease, vitiligo Stomach cancer is 3 fold more common in pernicious anaemia6
4907489868TestsFBC, Serum B12 For pernicious anaemia Parietal cell antibodies Intrinsic factor antibodies (specific but not sensitive)7
4907496163TreatmentIf issue is malabsorption then IM B12 If issue is dietary, then oral B12 If less than 40 then PA not likely, look into other causes Watch for hypokalaemia as treatment becomes established Additional iron may be needed Recovery from peripheral neuropathy takes months8

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