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Exam 4: BIO 201 Human Anatomy and Physiology I Questions with Verified Answers| Latest 2024/2025 R242,70   Add to cart

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Exam 4: BIO 201 Human Anatomy and Physiology I Questions with Verified Answers| Latest 2024/2025

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Which of the following is NOT a function of the autonomic nervous system? -innervation of glands -innervation of skeletal muscle -innervation of cardiac muscle -innervation of smooth muscle of the digestive tract innervation of skeletal muscle The large commissure that connects the righ...

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  • October 8, 2024
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  • 2024/2025
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  • BIO 201
  • BIO 201
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Exam 4: BIO 201 Human Anatomy and i- i- i- i- i- i- i-




Physiology I Questions with Verified Answers i- i- i- i- i-




Which of the following is NOT a function of the autonomic nervous
i- i- i- i- i- i- i- i- i- i- i- i-



system?
-innervation of glands i- i- i-




-innervation of skeletal muscle i- i- i- i-




-innervation of cardiac muscle i- i- i- i-




-innervation of smooth muscle of the digestive tract i- i- i- i- i- i- i- i-i- i- innervation of i- i-



skeletal muscle i-




The large commissure that connects the right and left sides of the brain is
i- i- i- i- i- i- i- i- i- i- i- i- i- i-



called the ________.
i- corpus callosum i- i-i- i- i-




Over 90% of all parasympathetic fibers are derived from cranial nerve
i- i- i- i- i- i- i- i- i- i- i-



________. X (vagus) i-i- i- i-




In carpal tunnel syndrome, there may be tingling and numbness in the
i- i- i- i- i- i- i- i- i- i- i- i-



thumb due to compression of the ______.
i- cutaneous branches of
i- i- i- i- i- i-i- i- i- i- i-



the median nerve
i- i-




Damage to the medial portion of the optic chiasm, cause by a pituitary
i- i- i- i- i- i- i- i- i- i- i- i- i-



tumor, would lead to __________.
i- loss of peripheral vision i- i- i- i-i- i- i- i- i-

,Drugs called beta-blockers ________.
i- i- i- i-i- i- decrease heart rate and blood
i- i- i- i- i-



pressure


Which glial cells have the most diversity of function?
i- i- i- i- i- i- i- i-




-Schwann cells i- i-




-oligodendrocytes i-




-ependymal cells i- i-




-astrocytes i-i- i- astrocytes


Which of the following is NOT a result of parasympathetic stimulation?
i- i- i- i- i- i- i- i- i- i- i-i-



dilation of the pupils
i- i- i- i-




Sympathetic responses generally are widespread because ________.
i- i- i- i- i- i- i-i-



NE and epinephrine are secreted into the blood as part of the
i- i- i- i- i- i- i- i- i- i- i- i- i-



sympathetic response i-




Erection (vasodilation) of the penis or clitoris ________.
i- i- i- i- i- i- i- i-i- i- is primarily
i- i-



under parasympathetic control
i- i-




Which of the following is NOT a characteristic of neurons?
i- i- i- i- i- i- i- i- i-




-They are mitotic.
i- i- i-




-They conduct impulses.
i- i- i-

,-They have an exceptionally high metabolic rate.
i- i- i- i- i- i- i-




-They have extreme longevity.
i- i- i- i-i- i- They are mitotic i- i-




Which of the following describes the nervous system integrative
i- i- i- i- i- i- i- i- i-



function?
-senses changes in the environment
i- i- i- i- i-




-analyzes sensory information, stores information, makes decisions -
i- i- i- i- i- i- i-



responds to stimuli by gland secretion or muscle contraction
i- i- i- i- i- i- i- i- i-i- i-



analyzes sensory information, stores information, makes decisions
i- i- i- i- i- i-




Cranial nerve II, the optic nerve, sends nerve impulses to the brain
i- i- i- i- i- i- i- i- i- i- i- i-



carrying information about the things we see. These nerve fibers most
i- i- i- i- i- i- i- i- i- i- i-



likely belong to which division of the nervous system?
i- i- i- i- i- i- i- i-




-sensory (afferent) division i- i- i-




-somatic nervous system i- i- i-




-sympathetic division i- i-




-parasympathetic division i- i-i- i- sensory (afferent) division i- i-




Nerve impulses leading to the skeletal muscle carry information to direct
i- i- i- i- i- i- i- i- i- i- i-



movement. The nerve fibers sending these signals will most likely belong
i- i- i- i- i- i- i- i- i- i- i-



to which division of the nervous system?
i- i- i- i- i- i-




-sensory (afferent) division i- i- i-




-somatic nervous system i- i- i-




-sympathetic division i- i-

, -parasympathetic division i- i-i- i- somatic nervous system i- i-




Nerve impulses leading to the brain carry information about cool
i- i- i- i- i- i- i- i- i- i-



temperatures on the skin. The nerve fibers sending these signals will
i- i- i- i- i- i- i- i- i- i- i-



most likely belong to which division of the nervous system?
i- i- i- i- i- i- i- i- i-




-sensory (afferent) division i- i- i-




-somatic nervous system i- i- i-




-sympathetic division i- i-




-parasympathetic division i- i-i- i- sensory (afferent) divisioni- i-




The secretions of the adrenal medulla act to supplement the effects of
i- i- i- i- i- i- i- i- i- i- i- i-



________. sympathetic stimulation
i-i- i- i-




Where would you NOT find autonomic ganglia?
i- i- i- i- i- i- i-i- i- within the spinali- i- i-



cord


Nerve impulses are sent to slow the heart's rate of contraction. The
i- i- i- i- i- i- i- i- i- i- i- i-



nerve fibers sending these signals will most likely belong to which
i- i- i- i- i- i- i- i- i- i- i-



division of the nervous system?
i- i- i- i-




-sensory (afferent) division i- i- i-




-somatic nervous system i- i- i-




-sympathetic division i- i-




-parasympathetic division i- i-i- i- parasympathetic division i-

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