(9.1) Sensory Reception NI Flashcards
0
Q
Neurone
A
NC; conducts APs
Cell body, axons, & dendrites
1
Q
Action Potential
A
Axon membrane stimulated
NI passes through
Change in electrical charge across axon membrane
2
Q
Sensory Neurone
A
Receptor which transmits NI
3
Q
Transport of SN
A
NI -> SN
SN -> IN
or
SN -> MN
4
Q
Motor Neurone
A
NI from SN to MN or
NI from IN to MN
=
Then to effector ; muscle or gland!
5
Q
IN
A
Transmit NI b/w SN-> MN
Bw neurones
6
Q
Nervous system
A
NW of Nerve Cells & fibres
Transmit NI around body
7
Q
Reflex
A
Rapid IV response to sensory stimulus
8
Q
Reflex Arc
A
PW of neurones taken by AP
3 Neurones involved
