IUPUI N261 LECTURE EXAM 4 2024 WITH 100% ACCURATE SOLUTIONS
Which pituitary cell type secretes luteinizing hormone? - Precise
Answer ✔✔Gonadotropic cells
Respiratory activities are controlled by - Precise Answer ✔✔centers in
the pons and the medulla oblongata
Conscious thought processes and all intellectual functions originate in
the - Precise Answer ✔✔cerebral hemispheres
A highly specialized region of the sympathetic division that causes
widespread sympathetic activation is found in the - Precise Answer
✔✔adrenal medulla
Typical sympathetic postganglionic fibers that release norepinephrine
at neuroeffector junctions are classified as - Precise Answer
✔✔adrenergic
The autonomic division of the nervous system directs - Precise Answer
✔✔processes that maintain homeostasis
,Which gland is comprised of chief cells that are arranged in thick,
branching cords and secrete a hormone, which raises low blood calcium
levels? - Precise Answer ✔✔Parathyroid gland
The sympathetic division of the ANS differs from the parasympathetic
division of the ANS in that - Precise Answer ✔✔the postganglionic
fibers of the sympathetic system are relatively longer than those of the
parasympathetic and the sympathetic system is more divergent than is
the parasympathetic
Cranial nerves that have ANS fibers are - Precise Answer ✔✔III, VII, IX, X
Which of the following is not a branch of the facial nerve? - Precise
Answer ✔✔Ophthalmic
The ventral root of a spinal nerve contains - Precise Answer ✔✔axons
of motor neurons
Only cones are found in the - Precise Answer ✔✔fovea
The major somatosensory pathways include the: - Precise Answer
✔✔posterior column pathway and spinocerebellar pathway
,The parasympathetic division of the ANS generally does all of the
following except - Precise Answer ✔✔Increases respiratory activities
Which of the following is/are a special sensory receptor? - Precise
Answer ✔✔auditory receptor
The major function of the inferior colliculi includes reflexes involved
with - Precise Answer ✔✔the ears
To contact an oligodendrocyte, where would a microprobe have to be
inserted in the nervous system? - Precise Answer ✔✔In the CNS only
Cranial nerve IX exits through which foramen - Precise Answer
✔✔jugular foramen
Which cranial nerves exit through the superior orbital fissure? - Precise
Answer ✔✔III, IV, VI, V1 (ophthalmic branch)
Glucocorticoids, which stabilize blood glucose levels, are secreted by -
Precise Answer ✔✔Zona fasciculata and Zona reticulata
Which hormones are found in the neurohypophysis? - Precise Answer
✔✔ADH and oxytocin
, Which disorder reflects damage to auditory receptor cells or neural
pathways? - Precise Answer ✔✔Sensorineural deafness
Which of the following structures are found in the membranous
labyrinth - Precise Answer ✔✔utricle and saccule
Which of the following is part of the vascular tunic - Precise Answer
✔✔ciliary body
Which statement is true? - Precise Answer ✔✔Fast-adapting receptors
are phasic
Which nerve innervates the adductor muscle groups and superomedial
thigh skin - Precise Answer ✔✔Obturator nerve
Regarding spinal nerves, which structure contains motor fibers that
originate in the spinal cord? - Precise Answer ✔✔Ventral root
Which brachial plexus nerve is formed by the lateral and medial cords?
- Precise Answer ✔✔median nerve
Which mesencephalic structure acts in the classic "startle response"? -
Precise Answer ✔✔Corpora quadrigemina
Which pituitary cell type secretes luteinizing hormone? - Precise
Answer ✔✔Gonadotropic cells
Respiratory activities are controlled by - Precise Answer ✔✔centers in
the pons and the medulla oblongata
Conscious thought processes and all intellectual functions originate in
the - Precise Answer ✔✔cerebral hemispheres
A highly specialized region of the sympathetic division that causes
widespread sympathetic activation is found in the - Precise Answer
✔✔adrenal medulla
Typical sympathetic postganglionic fibers that release norepinephrine
at neuroeffector junctions are classified as - Precise Answer
✔✔adrenergic
The autonomic division of the nervous system directs - Precise Answer
✔✔processes that maintain homeostasis
,Which gland is comprised of chief cells that are arranged in thick,
branching cords and secrete a hormone, which raises low blood calcium
levels? - Precise Answer ✔✔Parathyroid gland
The sympathetic division of the ANS differs from the parasympathetic
division of the ANS in that - Precise Answer ✔✔the postganglionic
fibers of the sympathetic system are relatively longer than those of the
parasympathetic and the sympathetic system is more divergent than is
the parasympathetic
Cranial nerves that have ANS fibers are - Precise Answer ✔✔III, VII, IX, X
Which of the following is not a branch of the facial nerve? - Precise
Answer ✔✔Ophthalmic
The ventral root of a spinal nerve contains - Precise Answer ✔✔axons
of motor neurons
Only cones are found in the - Precise Answer ✔✔fovea
The major somatosensory pathways include the: - Precise Answer
✔✔posterior column pathway and spinocerebellar pathway
,The parasympathetic division of the ANS generally does all of the
following except - Precise Answer ✔✔Increases respiratory activities
Which of the following is/are a special sensory receptor? - Precise
Answer ✔✔auditory receptor
The major function of the inferior colliculi includes reflexes involved
with - Precise Answer ✔✔the ears
To contact an oligodendrocyte, where would a microprobe have to be
inserted in the nervous system? - Precise Answer ✔✔In the CNS only
Cranial nerve IX exits through which foramen - Precise Answer
✔✔jugular foramen
Which cranial nerves exit through the superior orbital fissure? - Precise
Answer ✔✔III, IV, VI, V1 (ophthalmic branch)
Glucocorticoids, which stabilize blood glucose levels, are secreted by -
Precise Answer ✔✔Zona fasciculata and Zona reticulata
Which hormones are found in the neurohypophysis? - Precise Answer
✔✔ADH and oxytocin
, Which disorder reflects damage to auditory receptor cells or neural
pathways? - Precise Answer ✔✔Sensorineural deafness
Which of the following structures are found in the membranous
labyrinth - Precise Answer ✔✔utricle and saccule
Which of the following is part of the vascular tunic - Precise Answer
✔✔ciliary body
Which statement is true? - Precise Answer ✔✔Fast-adapting receptors
are phasic
Which nerve innervates the adductor muscle groups and superomedial
thigh skin - Precise Answer ✔✔Obturator nerve
Regarding spinal nerves, which structure contains motor fibers that
originate in the spinal cord? - Precise Answer ✔✔Ventral root
Which brachial plexus nerve is formed by the lateral and medial cords?
- Precise Answer ✔✔median nerve
Which mesencephalic structure acts in the classic "startle response"? -
Precise Answer ✔✔Corpora quadrigemina
