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*NERVE SYSTEM, SENSE ORGANS :check:* (FUNICULAR CELLS (Clark nucleus (…
*NERVE SYSTEM, SENSE ORGANS
:check:*
REFLEX ARCH
simple somatic
second neuron MOTOR
in spinal cord
first neuron
PSEUDOUNIPOLAR
dorsal root ganglia
from pseudo.
UNDER THE CAPSULE
middle part occupied by
NERV FIBERS
MANTIAL CELLS
compund
Second
ASSOCIATIVE
Gray matter
multipolar neurons
arrangements :
CORTEX AND SUBCORTICAL NUCLEI
Perineurium
groups of bandles
Epineurium
nerve
peripheral nerve
endoneurium
one nerve fiber
few fascicles of nerve fibers
dense c.t
CNS
cointain
PERIKARYONS
of nerve cells
FUNICULAR CELLS
Clark nucleus ( nucleus proprius)
nucleus thoracicus
nucleus
intermedioMedialis
PREDOMINATE IN WHITE MATTER
connect brain and spinal cord
Anterior horn
5 nuclei
RADICULAR CELLS
Posterior horn
2
associative cells
NUCLEUS PROPRIUS, CLARK
PERIPHERAL NERVOUS SYSTEM
nerves
nerve ganglia
nerve plexus
RADICULAR CELLS
nucleus
intermedioLATERALIS
parasympathetic centers : L3-S2
3,7,9,10
sympathetic centers
T1-L2
AXONS CONSTITUTE
ANTERIOR RADIX
nerve impulses passage from spnal cord to
organs
ANTERIOR HORN
*
SPECIAL CELLS: FUNICULAR, RADICULAR, INNER**
inner cells: interaction of nerve cells in
GRAY MATTER
ventral
motoneruron
AUTONOMIC NERVOUS SYSTEM
Lateral
intermediate nucleus of lateral horns
A LOT Of multipolar nerve cells
skeletal muscle
Brain cortex
MULTIPOLAR
White matter
processesof nerve cellss