first lecture of second test Flashcards
1
Q
centrals nervous vs peripheral
A
central is brain peripheral is neurosn
2
Q
ganglia
A
2 min
3
Q
plexus
A
2 min
4
Q
mulitipolar nueron
A
2 min
5
Q
efferent is
A
going down motor
6
Q
ganglion
A
group of neruon cell bodies outide CNS
7
Q
neruon general functiosn
A
respond to chemical and physical stimuli (pressure, thermo, etc. chemical
conduct elecrochemical impoulses
release chemical regulators
enagle percepton fo sensory stimuli. can divide but not repair
8
Q
neurons
A
vary in size adn shape
9
Q
axon vs dendrite
A
axon action potenital away from cell body, dendrite towards cell body
10
Q
axons vary length
A
mm ot meter
11
Q
axons
A
can form many branches alled axon collaterals.
12
Q
axons
A
Dft
