Ch 3- Neural Tissue Flashcards
1
Q
What is a neuron?
A
- Nerve cells
- The longest cells of the body
2
Q
What is the function of a neuron?
A
Transmit electrical impulses along their plasma membrane
3
Q
What does the cell body of a neuron contain?
A
A large, prominent nucleus
4
Q
What is the function of the axon?
A
Conduct outgoing messages
5
Q
What is the function of dendrites?
A
Receive incoming messages
6
Q
What are the functions of neuroglia?
A
- Supporting nervous tissue
- Regulating the composition of the interstitial fluid
- Providing nutrients to neurons
7
Q
What is neuroglia?
A
Supporting cells of the neural tissue
