They are the smooth muscles and are unstriated. The cells are spindle shaped, involuntary and non striated. The muscles help in the involuntary movement. Like in the stomach they help in the mixing of food that will help in the digestion. They are controlled by the autonomic nervous system and respond to the internal signals.
So, the correct answer is (A) Smooth muscle fibre
Match List I with List II.
List I | List II | ||
A | Taenia | I | Nephridia |
B | Paramoecium | II | Contractile vacuole |
C | Periplaneta | III | Flame cells |
D | Pheretima | IV | Urecose gland |
Choose the correct answer from the options given below: