AP muscle Flashcards

10265622175	skeletal muscle tissue	skeletal muscle fiber body movement voluntary striations nucleus attack to the bone	0
10265632319	cardiac muscle	heart intercalated discs have space nucleus	1
10265633354	smooth muscle	walls of organs	2
10265646136	skeletal muscle	voluntary muscle	3
10265648204	epimysium	dense irregular	4
10265688355	perimysium	dense irregular	5
10265688978	endomysium	areolar connective tissue	6
10265691502	fascicle		7
10265692410	muscle fiber		8
10288852744	striations	alternate dark and light bands found on skeletal and cardiac muscle	9
10265697220	myofibrils		10
10265698571	myofilament		11
10265701015	sarcomere		12
10265701716	sarcoplasm	fluid surround the myofibrils	13
10265709657	sarcolemma		14
10265712939	sarcoplasmic reticulum	store calcium	15
10265714256	triad	include t-tubules and terminal cisterna	16
10265716416	t-tubules		17
10265716927	terminal cisterna		18
10265717199	thick filament		19
10265717376	thin filament		20
10265719510	A band	6 look dark under microscope thick and thin filament stay the same in contraction	21
10265724286	I band	2 thin filament only look light shorter in contraction	22
10265727183	H zone	thick filament disappear in contraction 7	23
10265728692	Z disc		24
10265729985	aponeurosis		25
10265730417	tendon		26
10265731149	deep fascia		27
10265737127	myosin	thick filament head and tail actin binding cite in the head	28
10265739742	tropomyosin	The regulatory protein that blocks the myosin-binding sites on actin molecules. thin filament	29
10265742379	actin	G (small) and F (chain)	30
10288855789	spindle-shaped cells		31
10288858311	intercalated discs		32
10288859567	motor axon		33
10288863770	axon terminal		34
10265745852	troponin	contain calcium binding cite	35
10288887171	epicranius		36
10288888624	epicranial aponeurotica galea aponeurotica		37
10288891533	frontalis belly	facial expression	38
10288897116	occipitalis belly	facial expression	39
10288899850	orbicularis oris	facial expression	40
10288900576	orbicularis oculi	facial expression	41
10288901559	masseter	move of lower jaw	42
10288904870	temporalis	move of lower jaw	43
10288907001	sternocleidomastoid	move the head	44
10288908300	diaphragm	used in breath	45
10288915134	external intercostals	used in breath	46
10288916722	internal intercostals	used in breath	47
10288921899	rectus abdominis	abs wall	48
10288925383	external oblique	abs wall	49
10288936001	internal oblique	abs wall	50
10288941680	transversus abdominis	abs wall	51
10288945825	pectoralis minor	move of scapular	52
10288948354	pectoralis major	move of the arm	53
10288950943	serratus anterior	move of scapular	54
10288953412	trapezius	move of scapular	55
10288955505	rhomboids	move of scapular	56
10288957093	latissimus dorsi	move of the arm	57
10288959527	deltoid	move of the arm	58
10288964229	scapula and clavicle	the origin of deltoid	59
10288968091	biceps brachii	move of the forearm	60
10288965155	humerus	the insertion of deltoid	61
10288969005	scapular	the origin of biceps brachii	62
10288970941	humerus	the insertion of biceps brachii	63
10288984434	brachialis	smaller at forearm move forearm	64
10288988283	humerus	the origin of the brachialis	65
10288990643	ulna	the insertion of brachialis	66
10288994464	triceps brachii	move forearm	67
10288996197	humerus	the origin of the triceps brachii	68
10288998073	ulna	the insertion of the triceps brachii	69
10288999684	linea alba		70
10289094524	function of the skeletal muscle	movement maintain posture protect and support regulate passage of materials generate heat	71
10289103319	characteristic of skeletal muscle	excitability (cell response to the stimulus) conductivity (electric change) contractility (cause body movement) elasticity (return to the original) extensibility (lengthen of the muscle)	72
10289126419	small motor unit	delicate control complicated finger, lip movement	73
10289128913	big motor unit	posture big power	74
10289130221	motor unit	1 motor neuron and all muscle fiber innervated	75
10289135021	motor end place		76
10289136455	ACh	neurotransmitter is used to trigger muscle contraction	77
10289140083	end plate potential	more ACh more EPP more muscle contract Na move faster than K more positive	78
10289149439	nicotinic receptors	no-specific cation channels non selective ligand gate channel ligand is ACh	79
10289153513	excitation of a skeletal muscle	signal is send from neuron trigger Ca gate channel open and Ca outside come into the synaptic knob Ca trigger the vesicle which contain ACh release in the synaptic cleft then ACh bind to the ACh receptor on the muscle and open the gate which let the Na and K flow in and out because the movement of the Na faster than K, it create the EPP	80
10289169101	excitation-contraction coupling	EPP trigger AT by send voltage by open voltage channel for K and Na move in and out which make inside the muscle much more positive than outside the cell then it transfer to T-tubules which then later transfer to every where in muscle AP is the energy now or never, used immediately then AP across the sarcolemma to T-Tubules then Sarcoplasmic reticulum then terminal cisternae then it release Ca which trigger muscle contract	81
10289193066	threshold		82
10289194402	depolarization		83
10289196566	repolarization		84
10289199636	ACh pump back or use AChE	2 ways to stop signal for muscle	85
10289267388	myokinase and creatin kinase	immediate source of ATP	86
10289268802	glycolysis	short term of ATP	87
10289270633	aerobic respiration	long term of ATP	88
10289271181	oxygen debt	body borrow oxygen from (myoglobin and hemoglobin)	89
10289280004	muscle twitch	one single muscle contract in response to one AP	90
10289287207	recruitment	recruit more moto units increasing the muscle contraction	91
10289294227	wave summation		92
10289295570	tetanus	incomplete and complet contract without relax	93
10289303725	origin and insertion	close the body and more distance attach point to the bone two attach point have to have different bones	94
10289315986	circular muscle	sphincter mouth and eye	95
10289326625	parallel muscle	run parallel to long axis of muscle	96
10289331189	convergent muscle	broad origin converge to a common attachment	97
10289335381	unipennate	insert into tendon from one side	98
10289338229	bipennate	common insert into tendon from both side	99
10289341081	multipennate	insert into one central tendon	100
10289354040	range of motion	amount of movement produced when a muscle shortens	101
10289355217	power	force generated more fiber is more power	102
10289358383	agonist (prime movement)	reflex the elbow is agonist biceps brachii	103
10289361780	antagonist	extend the elbow	104
10289364568	antagonist muscles	both agonist and antagonist combine	105
10289366404	synergists	assist prime movement back up muscle smaller same function but less power brachialis	106
10291421092	teres minor		107
10291423235	teres major	rotate from border of scapular to humerus	108
10291428848	subscapularis	rotate form anterior surface of scapula to lesser tubercle of humerus	109
10291431625	supraspinatus	use to abduction from posterior of scapular above the spine to the greater tubercle of humerus	110
10291433982	infraspinatus	rotate from posterior of scapular below the spine to the greater tubercle of humerus	111
10291451046	flexors	anterior	112
10291451947	extensors	posterior	113
10291454785	gluteus maximus		114
10291458936	gluteus medius		115
10291462721	tensor fasciae latae		116
10291465939	sartorius		117
10291466860	rectus femoris		118
10291467675	vastus lateralis		119
10291468004	vastus medialis		120
10291469619	vastus intermedius		121
10291471032	biceps femoris		122
10291472045	semitendinosus		123
10291473278	semimembranosus		124
10291476305	gastrocnemius		125
10291478152	calcaneal tendon		126

Class Notes

Social Science

Math

Science

Fine Arts

Test Prep

Textbook Notes

Members Only

Forum

Blogs

Textbook Request

Primary tabs

Need Help?

Need Notes?

About Course-Notes.Org

You are here

AP muscle Flashcards

Primary tabs

Need Help?

Need Notes?

About Course-Notes.Org