Spinal Anatomy 3 Flashcards
1
Q
which of the following passes through the foramen spinosum? accessory meningeal artery deep petrosal nerve ascending pharyngeal artery middle meningeal artery
A
middle meningeal artery
2
Q
broadman's area 17 is located in which of the following lobes of the brain? occipital parietal temporal frontal
A
occipital
3
Q
the maxillary sinus empties into which of the following? middle nasal meatus superior nasal meatus inferior nasal meatus sigmoid sinus
A
middle nasal meatus
4
Q
which of the following muscles in the subocciptial triangle does not attach to the occiput? rectus capitus major obliques capitus superior obliques capitus inferior rectus capitus minor
A
obliques capitus inferior
5
Q
the superior facets in the cervical spine face in which direction? posterior and superior anterior and superior posterior and inferior anterior and inferior
A
posterior and superior
6
Q
the \_\_\_\_ intersects at the sagittal and coronal sutures on the skull asterion lambda bregma postcentral gyrus
A
bregma
7
Q
which of the following arteries is a branch off the basilar artery? internal carotid anterior communicating subclavian superior cerebellar
A
superior cerebellar
8
Q
which part of the brain is responsible for mucous and smell? brocas area Bowmans glands broadmans area wernicke's
A
Bowmans glands
9
Q
which of the following is the location of a Berry aneurysm? epidural hemorrhage subdural hemorrhage subarachnoid hemorrhage abdominal aortic aneurysm
A
subarachnoid hemorrhage
10
Q
the posterior columns are responsible for which of the following? pain vibration crude touch stretch
A
vibration
11
Q
which of the following receptors is a mechanoreceptor? meissner's pacinian corpuscles merkle's disc Ruffini all of the above
A
all of the above
12
Q
which spinal cord problem is not due to lack of fusion of the lamina in the lumbar spines? hydrocephalus meningocele meningomyelocele spina bifida occulta
A
hydrocephalus
13
Q
what is the embryological origin of the Schwann cells? neural crest neuroectoderm neural tube surface ectoderm
A
neural crest
14
Q
from which brachial arch is the pharynx derived? I II III IV
A
IV
15
Q
which muscle starts in the spinal cord and ends in the medulla? trigeminal vestibulocochlear glossopharyngeal spinal accessory
A
spinal accessory
