Chapter 13 quiz Flashcards
1
Q
aside from the nervous system, which other organ system develops out of the ectoderm? digestive respiratory integumentary urinary
A
integumentary
2
Q
which primary vesicle of the embryonic nervous system does not differentiate into more vesicles at the secondary stage? prosencephalon mesencephalon diencephalon rhombencephalon
A
mesencephalon
3
Q
which adult structure(s) arises from the diencephalon thalamus, hypothalamus, retina midbrain, pons, medulla pons and cerebellum cerebrum
A
thalamus, hypothalamus, retina
4
Q
which non-nervous tissue develops from the neuroectoderm? respiratory mucosa vertebral bone digestive lining craniofacial bone
A
craniofacial bone
5
Q
which structure is associated with the embryologic development of the peripheral nervous system? neural crest neuraxis rhombencephalon neural tube
A
neural crest
6
Q
which lobe of the cerebral cortex is responsible for generating motor commands? temporal parietal occipital frontal
A
frontal
7
Q
what region of the diencephalon coordinates homeostasis? thalamus epithalamus hypothalamus subthalamus
A
hypothalamus
8
Q
what level of the brain stem is the major input to the cerebellum? midbrain pons medulla spinal cord
A
pons
9
Q
what region of the spinal cord contains motor neurons that direct the movement of skeletal muscles? anterior horn posterior horn lateral horn alar plate
A
anterior horn
10
Q
brodmann's area map different regions of the \_\_\_\_\_\_\_ to particular functions cerebellum cerebral cortex basal forebrain corpus callosum
A
cerebral cortex
11
Q
what blood vessel enters the cranium to supply the brain with fresh, oxygenated blood? common carotid artery jugular vein internal carotid artery aorta
A
internal carotid artery
12
Q
which layer of the meninges surrounds and supports the sinuses that form the route through which blood drains from the CNS? dura mater arachnoid mater subarachnoid pia mater
A
dura mater
13
Q
what type of glial cell is responsible for filtering blood to produce CSF at the choroid plexus? ependymal cell astrocyte oligodendrocyte schwann cell
A
ependymal cell
14
Q
which portion of the ventricular system is found within the diencephalon? lateral ventricles third ventricle cerebral aqueduct fourth ventricle
A
third ventricle
15
Q
what condition causes a stroke? inflammation of meninges lumbar puncture infection of cerebrospinal fluid disruption of blood to the brain
A
disruption of blood to the brain
16
Q
what type of ganglion contains neurons that control homeostatic mechanisms of the body? sensory ganglion dorsal root ganglion autonomic ganglion cranial nerve ganglion
A
autonomic ganglion
17
Q
which ganglion is responsible for cutaneous sensations of the face? otic ganglion vestibular ganglion geniculate ganglion trigeminal ganglion
A
trigeminal ganglion
18
Q
what is the name for a bundle of axons within a nerve fascicle tract nerve root epineurium
A
fascicle
19
Q
which cranial nerve does not control functions in the head and neck? olfactory trochlear glossopharyngeal vagus
A
vagus
20
Q
which of these structures is not under direct control of the peripheral nervous system? trigeminal ganglion gastric plexus sympathetic chain ganglia cervical plexus
A
gastric plexus
