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Take Test: Exam 3-BIOL 0143-06 Human Anat Physio QUESTION 26 An endoorine gland

ID: 3475476 • Letter: T

Question

Take Test: Exam 3-BIOL 0143-06 Human Anat Physio QUESTION 26 An endoorine gland is one that ts producs nto the blood stream whene I is dellverned to the tangetogan D.secretes a product to a target organ by way of dut QUESTION 27 22222 poie B.tue QUESTION 28 The medula, pons, and midrain make up he OD.cenebellum QUESTION 29 Which of the folowing is NOT a pat of the dancephalon? UE C.anterior pituhary gland 233222 peints Seve QUESTION 30 Most endoorine activity is negulated by positive feedbeck systema al B.u 2.22222 poinis Save Ans QUESTION 31 The primary motor areas of the brain ane located in the A. precentral gyus of the frontal obe B.posterior subis ofthe lan al lobe OC. lateral portion of the occipital lobe D.postoentral gymus of the parietal lobe 2.22222 points QUESTION 32 Which of the tollowing is not a function of the hypothalamus? Asortrol of huger B.contral of postural nflexes C.regulation of body temperature D.production of homones 2.22222 points s QUESTION 33 The produce myelin in the peripheral nerves B.Schwann cells C.mkrogla 222222 pens QUESTION 34 When the brain iterprests sensory irpubes, wo call this a- C.observation

Explanation / Answer

26. B)

27 B) Yes, all action potentials are identical. If the stimulus is below threshold value, no action potential is generated. If the stimulus is at or above threshold value, maximum action potential is generated.

28 B).

29. C). Posterior pituitary is an extension of diencephalon.

30. A) Most endocrine glands are regulated by negative feedback mechanism. Positive feedback increases the concentration of a substance but negative feedback keeps a check on excessive increase and maintains proper concentration in the body.

31, A)

32. B)

33, B)

34. A)