CSN Bio 223 Lab 8

Anterior gray horn

lateral gray horn

Name B

posterior gray horn

anterior white column

posterior white column

lateral white column

gray commissure

central canal

name the structure

dorsal root ganglion

ventral root of spinal nerve

dorsal root ganglion

sympathetic chain

sympathetic ganglion

conus medullaris

filum terminale

cauda equina

posterior gray horn

lateral gray horn

name 11

anterior gray horn

posterior white column

name 2

lateral white column

name 6

anterior white column

name 7

anterior median fissure

gray commissure

central canal

perineurium

perineurium

name a

endoneurium

name c

fascicle

bundles of axons are called

axillary nerve

radial nerve

musculocutaneous nerve

ulnar nerve

median nerve

intercostals

obturator nerve

name 69

femoral nerve

name 43

obturator nerve

name 45

tibial nerve

femoral nerve

axillary nerve

somatic, extension of knee

What is the result of the patellar reflex

somatic, plantar flexion at ankle or foot

what is the result of achille's reflex

negative, plantar flexion of toes

is it normal for an adult to be positive or negative for babinski reflex

infants, toes flare up

who should demonstrate a positive Babinski reflex?

autonomic, pupils dilate

ciliospinal reflex; what is the result

autonomic, pupils constrict

pupillary light reflex; what is the result

autonomic, slows heart rate

oculocardiac reflex; what is the result

common fibular nerve

posterior median sulcus

sciatic nerve

name 44

spinal nerve

ulnar nerve