I've Got Your Back
In a single vertebra, the spinal cord passes through the _______.
Vertebral foramen
Neuron cell bodies are found in the ______
gray matter
A gap between 2 neurons
Synapse
List 3 regions of the ear
Outer, middle, inner
Facial muscles are innervated by _______
Cranial nerve VII
Follow the path of CSF through the venticles
Lateral ventricles -> 3rd ventricle --> 4th ventricle
List two features characteristic of cervical vertebrae.
Bifid spinous process and transverse foramen
Two examples of brain fissures
Longitudinal and transverse
Nervous system for fight or flight
sympathetic
Two structures of the fibrous tunic?
Cornea, sclera
Two muscles of mastication
temporalis and masseter
3 meninges from superfical to deep
Dura mater, arachnoid mater, pia mater
Lateral curvature of the thoracic vertebrae
Scoliosis
The sensory lobe
Parietal
Visceral efferent nerves innervate (list 3)
Cardiac muscle, smooth muscle and glands
Axons of CN II leave the eye
Optic disc
Muscle group that depresses the hyoid bone
Infrahyoid
Space between the dura mater and the vertebrae
Thoracic vertebrae have _____ costal facets.
Three (3)
Two functions of cerebellum
Maintains balance, posture, movement
List three parasympathetic effects.
Decreased heart rate, pupil constriction, increased GI peristalsis
Ear structure for hearing
Cochlea
Bilateral action of erector spinae muscles.
Extend the vertebral column
Location of falx cerebri
Longitudinal fissure
The posterior longitudinal ligament resists ______
Hyperflexion
List three divisions of the brain stem
midbrain, pons, medulla
Number of neurons that connect sympathetic nerves to effectors?
2
Three structures of the eye lid?
skin, orbicularis oculi, tarsal plate, conjunctiva
List the three erector spinae muscles
Iliocostalis, longissimus, spinalis
Summarize the flow of CSF (COW I 28)
See COW I: 28