Question

Distinguish between : 1) voluntary muscles and involuntary muscles

Answer 1

Vouluntary muscles: 
1) Also called striated muscles since they show stripes or striations.
2) They are under our will or control.
3) They get tired and need rest at intervals.
4) Their cells are long and cylindrical.
5) They have multinucleate (eukaryotic cells) cells.

Involuntary muscles:
1) Also called non-striated muscles as they lack striations.
2) They are not under our will or control.
3) They do not get tired and can work continuously.
4) Their cells are small and spindle shaped.
5) They have uninucleate (having a single nucleus) cells.