14530206733 | Nasal cavity | located within and posterior to the nose | 0 | |
14530208182 | Right superior lobe | Identify the lobe. | 1 | |
14530209549 | Horizontal fissure | only in the right lung which divides upper and middle lobes (from 5th rib up to sternal border at 4th rib) | 2 | |
14530216790 | Oral cavity | mouth | 3 | |
14530226334 | Larynx | voice box | 4 | |
14530228924 | Pharynx | throat | 5 | |
14530231298 | Trachea | windpipe (IN FRONT of esophagus) | 6 | |
14530235696 | carina of trachea | Point at which the trachea divides into bronchi | 7 | |
14530240314 | oblique fissure | both lungs have these. | 8 | |
14530241660 | Right lung has 3 lobes, left lung has | 2 | 9 | |
14530245535 | hormones | chemical messengers, secreted through extracellular fluid (blood) | 10 | |
14530247344 | In order for a hormone to work on a particular cell, it must have a | target receptor for that hormone.q | 11 | |
14530248280 | GH | stimulates growth muscles and bones | 12 | |
14530258755 | TSH | stimulates thyroid gland | 13 | |
14530259608 | ACTH (adrenocorticotropic hormone) | stimulates secretion of hormones by adrenal cortex | 14 | |
14530266015 | Prolactin | stimulates milk production | 15 | |
14530267024 | FSH (follicle stimulating hormone) and LH (luteinizing hormone) | Testis and ovaries | 16 | |
14530269580 | Oxytocin | uterine contractions | 17 | |
14530271935 | antidiuretic hormone (ADH) | influences the absorption of water by kidney tubules | 18 | |
14530273888 | What 2 hormones are secreted by the posterior pituitary? | oxytocin and ADH | 19 | |
14530275395 | pancreas function | regulates blood sugar (insulin & glucagon) | 20 | |
14530277385 | Insulin | Bring blood INTO cells from the blood | 21 | |
14530278651 | Glucagon | RAISE blood sugar in the blood. (out of cells into the blood) | 22 | |
14530281542 | Amino Acid hormones | bind to receptor on plasma membrane, activates g protein for secondary messenger system | 23 | |
14530283134 | Steroid hormones | enter the target cells , bind to receptor in cytoplasm, and have a direct effect on the DNA of the nucleus | 24 | |
14530286642 | Thyroid hormone is an amino acid hormone, but works like a | Steroid hormones because of the iodine | 25 | |
14530288720 | Ph of blood is | 7.4 | 26 | |
14530291638 | Oxygenated blood is | Bright red, occurs in arteries | 27 | |
14530292731 | Deoxygenated blood is | Dark red, occurs in veins | 28 | |
14530293705 | RBC | carry oxygen from lungs to cells, Carbon dioxide from cells to lungs (gas transport) | 29 | |
14530296587 | WBC | Fight infection | 30 | |
14530296588 | Platelets | Clot on the collagen fibers, send off chemical messengers to other platelets for help. | 31 | |
14530298905 | ALL blood cells originate from | Red bone marrow | 32 | |
14530301799 | Blood flow through the heart | SVC --> Rt atria --> Tricuspid --> Rt ventricle --> Pulmonic valve -->Pulmonary Trunk --> Pulmonary arteries -> Lungs -->Pulmonary veins --> Lt atria --> Bicuspid valve --> Lt ventricle --> aortic valve --> aorta --> Body | 33 | |
14530321257 | SA node | pacemaker of the heart (generates impulses) | 34 | |
14530322179 | AV node | the impulses PAUSE here | 35 | |
14530324024 | AV bundle (bundle of His) | connects the atria to the ventricles | 36 | |
14530333748 | Bundle branches and purkinje fibers | Sends action potential through apex to depolarize myocardium to allow for ventricular contraction | 37 | |
14530335782 | subendocardial conducting network (purkinje fibers) | depolarizes the contractile cells of both ventricles | 38 | |
14530339568 | Capillaries | Microscopic vessel through which exchanges take place between the blood and cells of the body | 39 | |
14530341929 | layers of arteries and veins | tunica intima - innermost layer tunica media- middle layer, smooth muscle and elastic fibers (constrict and dilate) tunica externa - outer layer - collagen fibers | 40 | |
14530355033 | Largest artery in the body is? | aorta | 41 | |
14530355893 | spleen function | the largest lymphatic organ in the body; serves as a blood reservoir, disintegrates old red blood cells, and produces lymphocytes and plasmids | 42 | |
14530358589 | primary lymphoid organs | red bone marrow and thymus | 43 | |
14530360339 | Secondary lymphoid organs | nodes, tonsils, payer's patches, spleen, appendix | 44 | |
14530362353 | Lymph vessels bring lymph to be filtered by | lymph nodes | 45 | |
14530363303 | Lymphocytes | The two types of white blood cells that are part of the body's immune system: B lymphocytes form in the bone marrow and release antibodies that fight bacterial infections; T lymphocytes form in the thymus and other lymphatic tissue and attack cancer cells, viruses, and foreign substances. | 46 | |
14530366304 | B lymphocytes (B cells) | Lymphocyte that matures in the bone marrow and secretes antibodies. (fights what is in the blood) Humoral immunity | 47 | |
14530369204 | B cells make clones, called plasma cells that produce | antibodies. | 48 | |
14530373518 | T lymphocytes (T cells) | Lymphocyte that matures in the thymus and acts directly against antigens in cell-mediated immune responses. attack INTRACELLULAR | 49 | |
14530375634 | Cytotoxic T cells | A type of lymphocyte that kills infected body cells and cancer cells with the LETHAL HIT. (they hunt and look for cells displaying antigens on the outside to kill ) | 50 | |
14530378224 | Helper T cells | One type of T lymphocyte that activates B cells and other T lymphocytes, and macrophages. (set off alarm for immune system) If you don't have Helper T cells your immune system never starts. | 51 | |
14530383284 | Regulatory T cells | control the T-cell response, STOPS the party after the disease has been beat. IF your regulatory T cells never start, That's what causes autoimmune disease. | 52 | |
14530386307 | First line of defense | intact skin, mucous membranes and their secretions, (sweat, salvia, HCL) | 53 | |
14530387149 | Second line of defense | inflammation, fever, WBC, NK cells, etc. | 54 | |
14530388725 | Third line of defense | Adaptive immune system. B cells and T cells. SPECIFIC and has to be PRIMED | 55 | |
14530396305 | when you inhale(diaphragm going down) | Volume expands, pressure goes DOWN, air comes in to make it same as the atmospheric pressure. | 56 | |
14530404542 | when you exhale(diaphragm going up) | Volume decreases, Pressure goes UP, have to breathe out to make the same as atmospheric pressure on the inside. | 57 | |
14530410860 | Alveoli has 2 types of cells: | Type 1 and type 2 | 58 | |
14530412192 | Alveolar Type 1 cells does what? | gas exchange | 59 | |
14530413534 | Alveolar type 2 cells does what? | Produce surfactant to keep lungs from collapsing | 60 | |
14530417930 | Diffusion | alveoli gas exchange uses this. Oxygen OUT into the vessels, Carbon dioxide IN from the vessels. | 61 | |
14530422851 | What part of your brain stem controls your respiratory rate? | Medulla obongotta (keeps you alive in Acoma, very sensitive to alcohol and opiates) | 62 | |
14530432338 | Digestion | process of breaking down food by mechanical and chemical actions | 63 | |
14530433781 | Absorption | Take in nutrients into the bloodstream | 64 | |
14530434673 | Parastalisys | Smooth muscle contraction, relaxation (circular and longitudinal layer) Swallowing food. | 65 | |
14530435905 | Hydrolysis | Enzymes use this to break down with water | 66 | |
14530440800 | stomach | breaks down proteins using HCL and Pepsin. | 67 | |
14530442897 | Parietal cells secrete | HCl and intrinsic factor | 68 | |
14530445134 | Intrinsic factor | makes the absorption of vitamin B12 happen | 69 | |
14530446042 | Pancreas | An organs in the abdominal cavity with two roles. The first is an exocrine role: to produce digestive enzymes and bicarbonate, which are delivered to the small intestine via the pancreatic duct. The second is an endocrine role: to secrete insulin and glucagon into the bloodstream to help regulate blood glucose levels. | 70 | |
14530448669 | Liver | produces bile to emulsify fats | 71 | |
14530449604 | Gallbladder | stores bile salts | 72 | |
14530451974 | what 3 modifications help with the absorption of nutrients in the small intestine? | Circular folds - Mixes chyme as it flows along Villi- increase surface area, MAXIMUM absorption Microvilli- increase surface area, MAXIMUM absorption | 73 | |
14530457401 | Large intestine does | Water absorption and has good bacteria to make most B vitamins and Vitamin K | 74 | |
14530459527 | Small intestine has | intrinsic factor for b12 absorption | 75 | |
14530463197 | What is the major fuel source for the brain and body, that's fast acting and abundant? | Glucose | 76 | |
14530464621 | Primary function of oxidative or cellular respiration is? | To make ATP (breaking down food in order to make ATP for energy) | 77 | |
14530466681 | Kidney function | filters waste, regulates blood, salt contents right, osmolarity (salt, sugar in blood), RBC production, regulate blood pressure | 78 | |
14530470143 | Renin | hormone secreted by the kidney that raises blood pressure | 79 | |
14530472262 | Urine pathway | collecting ducts - pyramid - minor calyces - major calyces - renal pelvis - ureter - bladder | 80 | |
14530477469 | electrolyte | anything that DISASSOCIATES in water (usually salts) | 81 | |
14530478475 | Nonelectrolyte | molecules the WONT disassociate in water | 82 | |
14530480691 | Intracellular | inside the cell | 83 | |
14530481302 | Extracellular | Outside the cell | 84 | |
14530481921 | Interstitial | Between cells | 85 | |
14530484827 | Potassium | intracellular molecule | 86 | |
14530484828 | Sodium | Most common extracellular molecule OUTSIDE the cell | 87 | |
14530486015 | Cation | A positively charged ion | 88 | |
14530486892 | Anion | A negatively charged ion | 89 | |
14530488207 | Water always follows | sodium | 90 | |
14530492414 | What goes the opposite direction of sodium? | Potassium | 91 | |
14530492415 | Edema | abnormal swelling of tissue | 92 | |
14530495277 | Ph of blood is 7.4, our body keeps this ph at 7.4 by using: | Buffers (carbonic acid). Kidneys, and respiration | 93 | |
14530496133 | Buffers (pH regulation) | Buffers (pH regulation) | 94 | |
14530497319 | Kidneys and pH regulation | regulate electrolytes, manages water concentration | 95 | |
14530502753 | Respiration (pH regulation) | Hyperventilate and oxygen rate | 96 | |
14530505812 | Function of Gonads (testes & ovaries ) | produce gametes (sperm/ova) and make Steroid sex hormones (testosterone, estrogen, progesterone) | 97 | |
14530509830 | When producing sex hormones it is an | endocrine function | 98 | |
14530512015 | When producing or releasing sperm/ova its an | Exocrine function | 99 | |
14530514085 | Mitosis | PMAT / 1 mother cell, 2 identical daughter cells | 100 | |
14530516732 | Meiosis (gametes only) | PMAT x2 / 1 Diploid mother cell , 4 Haploid daughter cells | 101 | |
14530519404 | regular cells have how many chromosomes? | 46 chromosomes | 102 | |
14530520209 | sperm and ova have how many chromosomes | 23 chromosomes | 103 | |
14530521776 | Gonads | testes and ovaries | 104 | |
14530522895 | Gametes | sperm and egg cells | 105 | |
14530525097 | Zygotes | fertilized eggs | 106 | |
14534014034 | Cervical nodes | lymph nodes in the neck region | 107 | |
14534022735 | Axillary nodes | lymph nodes in the armpit | 108 | |
14534026330 | Inguinal nodes | lymph nodes in the groin region | 109 | |
14534028932 | right lymphatic duct | drains right upper arm and right side of head and thorax | 110 | |
14534033932 | Thoracic duct | receives lymph from the left side of the head, neck, chest, abdomen, left arm, and lower extremities | 111 | |
14534037728 | cisterna chyli | an enlarged pouch on the thoracic duct that serves as a storage area for lymph moving toward its point of entry into the venous system | 112 |
AP FINAL Flashcards
Primary tabs
Need Help?
We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.
For general help, questions, and suggestions, try our dedicated support forums.
If you need to contact the Course-Notes.Org web experience team, please use our contact form.
Need Notes?
While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!