Cells
Action Potential
Neuron Communication
Joints
100
What are the tendrils on the cell body called?
Dendrites
100
The cell membrane goes from negative to positive under action potential T/F?
True
100
Neurotransmitters are expelled out of which part of the neuron?
Axon terminal
100
Which joints let you curl your toes?
Hinge
200
True or false, the axon terminals release neurotransmitters to other nerves
True
200
Action potential starts in the
Cell body
200
Does the efferent pathway move to or away from your CNS
Away
200
What kind of joint is your knee?
Hinge
300
What is this cell called?
Epindymal
300
What do nodes of Ranvier do?
Allows gaps for ion channels and multiple axon outlets
300
What is the neural equivalent to tapping your partner quicker to elicit a response?
Temporal summation
300
Moveable joints are named after this
Synovial fluid
400
What is this cell type?
Astrocyte
400
What do Schwann cells do?
Insulate action potential
400
The group of neurons that a neuron will signal to is called a what?
Neural pool
400
What kind of joint is illustrated here?
Synchondrosis
500
What is the difference in white and grey matter?
White matter is myelinated
500
What molecule is released out of the membrane for repolarization?
Potassium!
500
What kind of circuit is involved with memory?
Parallel after discharge
500
What kind of joint is this?
Symphysis