锦州医科大学
- The overshoot value of AP of the neuron is close to( )
- The manner of proteins entering into the cell is( )
- The neurotransmitter released by the motor nerve ending is ( )
- The basic structure of reflex is ( )
- Which one is cell and molecular research level of physiologic function? ( )
- The manner by which glucose moves from the plasma into RBC is ___.( )
- The special inhibitor of sodium pump is ___.( )
- The nerve fibers with thickest diameter are ( )
- The manner by which K+ moves out the cell membrane is ___.( )
- The value of the resting potential of a neuron modifies from -90 mV to -100mV. This phenomenon is called as( )
- The plateau phase of action potential in ventricular cells is formed by ( )
- Which one is not the chareateristic of dwarfism? ( )
- Vasopressin/antidiuretic hormone is produced mainly in the ( )
- Which one is the special type of small intestine movement? ( )
- Which one is the main step about the process of urine formation? ( )
- Factor which can shift the oxygen dissociation curve to the left is ___. ( )
- There is an increase in alpha motor neuron efferent impulse, it can make ( )
- The primary humoral factor regulating respiration is ( )
- Filtration fraction is equal to ( )
- The main hormone that increased basal metabolic rate is ( )
- The mechanism of ice bag to reduce the body temperature of a patient with fever in clinic is ( )
- The right characteristic of renal blood circulation is. ( )
- The nerve fibers with thinnest diameter are ( )
- Which one is the main factor affecting glomerular filtration in the normal condition? ( )
- When a constant intensity of stimulus persists, AP frequencies of afferent nerve decreased with the time, known as ( )
- The maximum amplitude of low frequency is near the ( )
- The wrong description about axoplasmic transport is ( )
- The excitatory effect of H+ in arterial blood on the respiration is realized by ___. ( )
- The primary hormone increasing the body heat producing is ( )
- The cardiac index is equal to ( )
- Which one is non-synaptic chemical transmission? ( )
- The physiological significance of delay in AV node is ( )
- After both of the vagus nerves are cut, the change of respiration is that ____. ( )
- The matter to form osmotic gradient in the renal outer medulla is ( )
- In a cardiac cycle, the period from the closure of the semilunar valves to their next opening is equal to ___. ( )
- The primary factor which influences the activity of precapillary sphincter is ___. ( )
- The secretion peak of growth hormone concentrations in blood is ( )
- Which one is not involved in the mammary glands growth, milk secretion and milk ejection? ( )
- The hematocrit means the percentage of the blood volume occupied by ___. ( )
- In a 70kg person, the glomerular filtration rate is about ( )
- The important humoral factor that can make the gallbladder contract is ___. ( )
- The wrong description about characteristics of non-synaptic chemical transmission is ( )
- Noradrenaline can shift the ventricular function curve ___. ( )
- Neurohypophysis hormones are ( )
- The reabsorption of bicarbonate as ( )
- The most important hormone on bone and brain development is ( )
- If the blood group of the recipient is group A, and the red blood cells of the conor did not aggregate in the serum of the recipient but the RBC of the recipient aggregated in the serum of donor,so the blood group of the donor do is ___. ( )
- The excitatory effect of the arterial partial pressure of CO2 on the respiration is mainly realized by ___. ( )
- The wrong description about characteristics of neuroglia is ( )
- The nerve fibers with slowest excitation conduction velocity are ( )
A:Na+ equilibrium potential B:the difference of K+ equilibrium potential and Na+ equilibrium potential C:K+ equilibrium potential D:the sum of K+ equilibrium potential and Na+ equilibrium potential E:the sum of RP and Na+ equilibrium potential
答案:Na+ equilibrium potential
A:exocytosis B:endocytosis C:active transport D:simple diffusion E:facilitated diffusion
答案:endocytosis
A:5-HT B:GABA C:noradrenaline D:adrenaline E:ACh
答案:ACh
A:reflex arc B:effector C:synapse D:receptor E:central nervous system
答案:A: reflex arc
A:myofilament slide B:condition reflex C:heart ejection D:basal metabolism E:defense reaction
答案:myofilament slide
A:the simple diffusion B:the facilitated diffusion mediated by channel C:endocytosis D:secondary active transport E:the facilitated diffusion mediated by carrier
答案:E: the facilitated diffusion mediated by carrier
A:Na+ B:verapamil C:D600 D:Mn2+ E:ouabain
答案:E: ouabain
A:Aδ fiber B:C fiber C:B fiber D:Aβ fiber E:Aγ fiber
答案:Aβ fiber
A:simple diffusion B:exocytosis C:facilitated diffusion D:endocytosis E:active transport
答案:facilitated diffusion
A:depolarization B:overshoot C:polarization D:hyperpolarization E:repolarization
A:Na+ influx and Cl- efflux B:Na+ influx and Cl- influx C:K+ efflux and Ca2+ efflux D:Ca2+ influx and K+ efflux E:Na+ influx and K+ efflux
A:normal intelligence B:short stature C:overmuch GH in child D:slow growing E:lack of GH in child
A:juxtaglomerular cell B:supraoptic nucleus C:neurohypophysis D:maculae densa E:adenohypophysis
A:receptive relaxation B:peristalsis C:migrating motor complex (MMC) D:segmentation contraction E:peristaltic Rush
A:reabsorption in the loop of Henle B:reabsorption in distal convoluted tube C:reabsorption in proximal convoluted tube D:tubular secretion E:glomerular filtration
A:decrease of PO2 B:decrease of PCO2 C:decrease of pH D:increase of temperature E:increase of DPG
A:extrafusal and intrafusal muscle co-contract B:extrafusal muscle contract C:intrafusal muscle contract D:gamma motor neuron efferent impulse increase E:muscle spindle afferent impulse increase
A:O2 B:CO2 C:H+ D:hemoglobin E:2,3-DPG
A:renal blood flow/cardiac output B:renal plasma flow/renal blood flow C:GFR/renal blood flow D:GFR/renal plasma flow E:renal blood flow/renal plasma flow
A:growth hormone B:thyroid hormone C:glucocorticoid D:adrenalin E:parathyroid hormone
A:reduce the set point B:radiation C:convection D:conduction E:evaporation
A:BP of peritubular capillaries is large B:blood flow volume in medulla is large C:two sets of capillaries D:BP of glomerular capillaries is small E:blood flow volume in renal cortex is small
A:Aβ fiber B:Aδ fiber C:C fiber D:Aγ fiber E:B fiber
A:filtration area B:permeability of filtration membrane C:capsular pressure D:plasma crystal osmotic pressure E:renal plasma flow
A:block B:fatigue; C:adaptation D:inhibition E:attenuated propagation
A:top of the basilar membrane B:widest part of the basilar membrane C:middle part of the basilar membrane D:cupula of cochlea E:bottom of the basilar membrane;
A:rapid and slow transport B:tetanus toxin can invade center via retrograde axoplasmic transport C:anterograde and retrograde D:regular activities E:slow axoplasmic flow can transport vesicles
A:directly stimulating the central respiratory neurons B:stimulating the carotid and aortic body chemoreceptors C:stimulating the carotid sinus and aortic arch baroreceptors D:stimulating the central chemoreceptors E:stimulating the cardiopulmonary receptors
A:thyroid hormone B:insulin C:GH D:adrenaline E:glucocorticoid
A:heart rate×stroke volume/body surface area B:stroke volume/body surface area C:cardiac output×body surface area D:heart rate×body surface area/cardiac output E:stroke volume×body surface area
A:gap junction B:electrical synapse C:neuromuscular junction D:classical synapse E:varicosity
A:lengthening the effective refractory period of the ventricular muscles B:enhancing the contractility of cardiac muscles C:permitting completion of atrial systole before the ventricular systole D:increasing the amplitude of the action potential in the cardiac muscles E:making the ventricular muscles not to produce the complete tetanus
A:the respiratory amplitude minishes B:the respiratory rate slower C:the expiratory phase shortens D:the respiratory rate quickens E:the inspiratory phase shortens
A:NaCl and KCl B:NaCl and urea C:urea D:urea and KCl E:NaCl
A:the sum of the ventricular relaxing period and the isovolumetric contraction period B:the isovolumetric contraction period C:the relaxing period D:the sum of the isovolumetric contraction period and the ejection period E:the ejection period
A:the local metabolites B:adrenaline released by the adrenal medulla C:renin released from kidney D:acetylcholine released by the sympathetic vasodilator fiber E:noradrenaline released by the sympathetic nerve
A:at sunset B:at noon C:in slow wave sleep D:the beginning of the morning E:in fast wave sleep
A:progestin B:prolactin C:prostaglandin D:oxytocin E:estrogen
A:the blood weight B:the blood cells volume C:the body fluid volume D:the blood vessel volume E:the plasma volume
A:250 mL/min B:200 mL/min C:180 mL/ min D:100 mL/ min E:125 mL/ min
A:bile salt B:cholecystokinin C:HCl D:secretin E:gastrin
A:time in transmission is longer B:the efficiency is determined by receptors of effector cell C:distance between varicosity and effector cell is longer D:no specialized pre-and postsynaptic membrane E:only in nervous system
A:upward and to left B:upward C:upward and to right D:downward and to right E:downward to left
A:prolactin and growth hormone B:vasopressin and aldosterone C:oxytocin and prolactin D:vasopressin and oxytocin E:prolactin and vasopressin
A:CO2 B:CO C:NO D:O2 E:HCO3-
A:mineralocorticoid B:parathyroid hormone C:thyroid hormone D:growth hormone E:glucocorticoid
A:group A B:group B C:group O D:group B or group AB E:group AB
A:stimulating the carotid sinus and aortic arch baroreceptors B:directly stimulating the central respiratory neurons C:stimulating the central chemoreceptors D:stimulating the carotid and aortic body chemoreceptors E:stimulating the cardiopulmonary receptors
A:proliferation function B:producing action potential C:support function D:having gap junctions E:no distinction between axons and dendrites
A:Aδ fiber B:B fiber C:Aβ fiber D:C fiber E:Aγ fiber
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