Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
occipital lobe does what? |
|
Definition
|
|
Term
|
Definition
|
|
Term
Postcentral gyrus does what? |
|
Definition
|
|
Term
precentral gyrus does what? |
|
Definition
|
|
Term
what does sternocleido mastoid do? |
|
Definition
turns face to opposite sides and flexes neck |
|
|
Term
what nerve is sternocleidomastoid innervated by? |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
Dorsal root contains ________ neurons |
|
Definition
|
|
Term
Dorsal root ganglion contains ________ _______ of_________ _________. |
|
Definition
cell bodies, sensory neurons |
|
|
Term
ventral root contains _______ neurons |
|
Definition
|
|
Term
Mixed Spinal nerve is what? |
|
Definition
A mix of dorsal and ventral roots coming together |
|
|
Term
Frontal lobe does what 3 things? |
|
Definition
organizing problem solving personality |
|
|
Term
Parietal lobe does _______ on the right side, and __________ on the left |
|
Definition
visual memmory verbal memory |
|
|
Term
|
Definition
(Most important sensory relay center in the brain) It sends incoming impulses (afferent) from receptors to the cerebral cortex. |
|
|
Term
Hypothalamus does 7 things! |
|
Definition
Regulates visceral activity (organs) Controls endocrine system controls body temp sleep-wake cycles hunger emotions sexual activity |
|
|
Term
Hypophysis (Pituitary Gland) What hormones does it secrete? |
|
Definition
FSH, LH, ACTH, TSH, GH, and PRL |
|
|
Term
Mammillary Body does what? |
|
Definition
process sensory info and controls reflexes for chewing and sallowing |
|
|
Term
|
Definition
relay impulses from cerebral cortex to the cerebellum, coordinates breathing movements |
|
|
Term
cerebellum does what? cerebellar cortex does what? |
|
Definition
coordinates body movements, cerebellar cortex smoothes body movements |
|
|
Term
What does the medulla do? |
|
Definition
cardiac center and vasomotor center; controls breathing, swallowing, coughing, sneezing. |
|
|
Term
Optic Chiasm, what is it? |
|
Definition
a cross over point for optic nerve. Nerve fibers from nasal feilds of view decussate (cross over) to the contralateral side of the brain, while fibers from the temporal view remain on the ipsilateral (same) side of the brain |
|
|
Term
Describe in detail a hangmans fracture. |
|
Definition
due to compression and hyperextension injury resulting in the fracture of the pedicles of C2. The posterior arch of C2 detatches from atlas and remains attatched to C3 via the posterior longitudinal and supraspinous ligament. The dens process of C2, atlas, and skull shift anteriorly resulting in the severing of the spinal cord. |
|
|