Glial Cell

Q.

_______________ make up more than one half the volume of neural tissue in our body.

1. axons

2. dendrites

3. neurons

4. neuroglia

Q. What is saltatory conduction? And how does it occur?

Q.

The smaller glial cells that forms the first line of defense and immunity of nerve cells are called as _____.

1. Macroglia

2. Astroglia

3. Microglia

4. Neuroglia

Q.

Neurons are well-protected by protein sheaths and supported functionally by widely distributed glial cells in 10:1 ratio. The supporting glial cells are classififed by their size into ___________________ & _________________.

1. Cyton & Axon

2. Schwann Cells and Oligodendrocytes

3. Macroglia & Microglia

4. Astroglia and Ependymal Cells

Q. Which of the following forms myelin sheath in the PNS?

1. Microglia
2. Oligodendrocytes
3. Neurolemmocytes
4. Astrocytes

Q.

The smaller glial cells that forms the first line of defense and immunity of nerve cells are called as _____.

1. Macroglia

2. Astroglia

3. Microglia

4. Neuroglia

Q. Which of the following are glial cells ?

1. Astrocyte
2. Oligodendrocytes
3. Ependymal cells
4. All of the above