Where is the ascending limb of the nephron loop?
a) C
b) D
c) J
d) K
e) L
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Question 2) Which condition is a state of unconsciousness in which a person's responses to stimuli are reduced or absent?
a) narcolepsy
b) insomnia
c) sleep apnea
d) coma
e) amnesia
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Question 3) Which endocrine gland is directly innervated by sympathetic preganglionic axons?
a) Pituitary gland
b) Hypothalamus
c) Pancreas
d) Adrenal gland
e) Thyroid gland
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Question 4) Which division of the ANS innervates the sweat glands and the hair follicles?
a) Parasympathetic
b) Sympathetic
c) Neither division innervates these effectors
d) Both divisions innervate these effectors
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Question 5) Which lobe of the cerebrum is found deep to the other four lobes and thus cannot be observed from the surface?
a) occipital lobe
b) temporal lobe
c) parietal lobe
d) insula
e) corpus callosum
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Question 6) Which of the following types of tracts are used to conduct nerve impulses between gyri within the same cerebral hemisphere?
a) Association tracts
b) Commissural tracts
c) Projection tracts
d) Mammillothalamic tracts
e) Stria medullaris
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Question 7) The central sulcus of the cerebrum separates the
a) two cerebral hemispheres.
b) frontal lobe from the parietal lobe.
c) frontal lobe from the temporal lobe.
d) parietal lobe from the temporal lobe.
e) temporal lobe from the occipital lobe.
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Question 8) Which of the following is NOT a common characteristic of dermatomes?
a) Can be used clinically to determine area of spinal cord damage
b) Each dermatome is only served by a single spinal nerve
c) Complete anesthesia of a single dermatome often requires blocking three adjacent spinal nerves
d) Dermatomes are designated based on the cranial or spinal nerve that serves that area of the skin
e) The dermatome serving the face is supplied by the trigeminal cranial nerve
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Question 9) Which of the following lists the connective tissue coverings of the axons, fascicles, and entire nerve in the correct order?
a) endoneurium, perineurium, epineurium
b) endoneurium, epineurium, perineurium
c) perineurium, epineurium, endoneurium
d) epineurium, endoneurium, perineurium
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Question 10) Where is the site for implantation of a fertilized ovum?
a) A
b) B
c) C
d) D
e) F
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