Tutor2u Parts Of A Neuron Flashcards
1
Q
Dendrites
A
Receive Signals from Other Neurons or from sensory receptor cells.
2
Q
Where are Dendrites connected?
A
To the Cell Body (Extends from it)
3
Q
Axon
A
Long Slender Fibre which carry nerve impulses in a electrical signal (Action Potential)
4
Q
What does an Axon do?
A
Carries the Action Potential away from the cell body to the axon terminal
5
Q
What are most axons surrounded by?
A
Myelin Sheath
6
Q
What does the Myelin Sheath do?
A
Insulates the Axon, allows electrical impulse to travel fast along the axon
7
Q
Axon Terminal
A
Connect the Neuron to other Neurons, using Synaptic Transmission
