Cranial Nerves
Spinal Nerves
Ear
Eye
ANS
100
sensory nerves of smell
What is olfactory nerve
100
nerves from this plexus innervate extensor and flexor muscles of arm and forearm
What is brachial plexus
100
external visible portion of ear
What is auricle
100
sclera and cornea make up this
What is outer fibrous layer of eye
100
cardiac muscle, smooth muscle, and glands
What are the effectors
200
innervates back and neck muscles
What is accessory nerve
200
C3, C4, C5 keep you alive
What is phrenic nerve
200
contains skin bearing hairs, sebaceous glands, and ceruminous glands
What is External acoustic meatus
200
colored part of eye
What is iris
200
fight or flight system
What is sympathetic division
300
innervates muscles of facial expression
What is facial nerve
300
innervates muscles and skin of anterior thigh
What is femoral nerve
300
smallest bone in thebody
What is stapes
300
this separates the eye into anterior and posterior chambers/segments
What is lens
300
two division of the parasympathetic division
What is cranial and sacral
400
contains the opthalmic, maxillary, and mandibular divisions
What is Trigeminal Nerve
400
larger rami that form plexuses
What are ventral rami
400
contains organ of hearing (organ of Corti)
What is cochlea
400
photoreceptors that help to see in dim light
What are rods
400
the receptors of norepinephrine
What are adrengeric receptors (alpha and beta)
500
only nerve that extends beyond head and neck
What is vagus nerve
500
Any nerve serving a muscle that produces movement at joint also innervates joint and skin over joint according to.....
What is Hilton's law
500
two membranous sacs found in vestibule that house equilibrium receptors
What are utricle and saccule
500
blocked drainage of aqueous humor increases pressure and causes compression of retina and optic nerve which causes blindness
What is glaucoma
500
main integrative center of ANS activity
What is ypothalamus
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