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Name Applied Human Anatomy enough to give one action A maximal stimulus gives th

ID: 216467 • Letter: N

Question

Name Applied Human Anatomy enough to give one action A maximal stimulus gives the b. Occipital c. Temporal d. Parietal e. Insulsa c. maximum frequency of action 42. What type of brain waves are observed mainly in children? A supramaximal stimulus gives a d. a. Alpha b. Beta c. Theta d. Delta stronger and more frequent action 48. Which of the following is NOT part of a chemical synapse? a. Connexons b. Postsynaptic terminal c. Synaptic cleft d. Presynaptic terminal of input and association with existing memories will result in a. Sensory memory b. Short-term memory c. long-term-memory d. All of the choices are correct 49. In general, the parasympathetic division will a. Decrease digestive functions b. Increase digestive functions c. Increase cardiac rate d. Increase blood coagulation 44. Remembering how to play the piano or ride a bicycle is called a. Sensory memory b. Short-term memory 50. What ion is found in higher concentration c. Explicit memory d. Implicit memory 45. Which of the following is NOT a function of the hypothalamus? on the inside of a nerve cell? a. Na+ b.? c. Ca2+ a. Control heart rate and respiration b. Control of thirst and hunger c. Circadian rhythms d. Regulates the pituitary gland 51. Groups of cell bodies and non-myelinated axons form a. Gray matter b. White matter c. Nerve tracts d. Ganglia 46. Which cranial nerve leaves the head and neck region to supply the internal viscera? a. Hypoglossal b. Accessory c. Trigeminal d. Vagus 52. Which type of neuroglial cells help to produce and circulate cerebrospinal fluid? a. Microglia b. Ependymal cells c. Oligodendrocytes d. Astrocytes 47. Which of the following is NOT true of action potential frequency? a. A subthreshold stimulus will not produce an action potential b. A threshold stimulus is strong 53. During depolarization, which of the

Explanation / Answer

42. answer - Delta

From birth to 2 years of age, human brain is primarily developed and so it is working as lowest brainwave cycle and that is 0.5 to 4 cycles per sound. so it is delta type of brainwave.

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43. Answer - Long term memory

Because, sensory memory is associatd with the muscles and it is about less than 1s, where shoert term memory is about less than 1m. and as said in quistion that the repeating actions are happening and it is also associated with the existing memory so it will be an Long term memory.

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44. Answer - Implicit memory

as above, sensory and the short term memories are not the part of this kinds of actions, but Implicit and explicit memories both are the types of Long term memory. where Explicit is generally associated with intentionally remembering something, where implicit memory is associated with storing information without intention or effort.

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45. Answer - Control of Heart rate and respiration

because all other are functions strongly associated with different part of hypothalamus, where this is associated with the medula oblangata.