Spinal PNS and ANS (21%) Flashcards
Unipolar cells are found
posterior root ganglion
Bipolar cells are found
retina and sensory ganglia of choclear and vestibular nerves
What are the two branches of the cervical plexus
Cutaneous
Motor
What are the nerves of the cutaneous branch
lesser occipital
greater auricular
transverse cervical
Supraclavicular (A, M, P)
What is the sensory region of the lesser occipital nerve
Posterolateral neck
What is the sensory region of the greater auricular
ear and parotid gland
What is the sensory region of the transverse cerival n
anterior and lateral neck
what is the sensory region of the supraclavicular n
shoulder and anterior chest
What are the nerves of the motor branch
ansa cervicalis
segemental branches
Phrenic
What is is supplied by the ansa cervicalis
geniohyoid
infrahyoid
What is supplied by the segmental branches of the motor branche
neck scalene levator trapz SCM
What is supplied by the phrenic n
Diaphragm
What are the nerves of the lumbar plexus
Femoral Obturator Lateral Femoral Cutaneous Iliohypogastric Ilioingunal Genitofemoral
what are the motor nerves of the lumabr plexus
femoral
obturator
What is the sensory region of the femoral nerve
thigh leg foot hip knee joints
What is the motor supply of the femoral n
anterior thigh
psoas
pectineus
iliacus
What is the sensory region of the obturator n
medial thigh
hip joint
What muscles are innervated by the obturator
Adductors
Gracilis
obturator externus
What is the sensory region of the lateral femoral cutaneous
lateral thigh
What is the sensory region of the iliohypogastric
lower abdomen
lower back and hip
anterolateral abdominal wall
pubic region
What is the sensory supply of the ilioinguinal n
External gentialia
thigh
abdominal
What is the sensory supply of genitftofemoral
Scrotum
Labia
thigh
crematrerics
What are the nerves of the sacral plexus
Sciatic Nerve Tibial Common Peroneal Superficial Peroneal Deep Peroneal Superior Gluteal Inferior Gluteal Pudendal
What muscles are innervated by sciatic n
tibial
Common Peroneal
What is the sensory region supplied by the tibial n
Posterior leg and foot
What muscles are innervated by the tibial n
All muscles back of thigh. leg, and foot
What is the sensory region supllied by common peroneal
Anterior leg and dorsum foot
What are the muscles innervated by the common peroneal
Peroneals, tibialsi ant. extnesion of toe
What are the muscles innervated by the superfiicl peroneal
Lateral compartment of leg
What are the muscles innervated by deep peroneal
Anterior compartment of leg
What muscles are innervated by the superior gluteal
Gluteus medius
Minimus
TFL
What muscles are innervated by the inferior gluteal n
Gluteus Maximus
What is the sensory region supplied by Pudenal
Muscles of perineum
What muscles are innvervated by puendal
External anal sphincter
Oculomotor n does this muscles
SO4
LR6
R3
What is the nucleus of CN III
Edinger Westphal
What is the smallest CN
trochlear
Injury to the pterion can cause
damage to middle menigieal aretery
The enteric system controls what
GI tract
The two neurons of the enteric system
myenteric
submucosal
