MCQ
Which fibres, contractile in nature are found in muscles
- AWhite fibres
- ✓Myofibrils
- CMicrofibrils
- DElastic fibres
✓
Answer
Correct option: B.
Myofibrils
b
(b) Myofibrils are the characteristic features of skeletal muscle. They are embedded in the sarcoplasm.
(b) Myofibrils are the characteristic features of skeletal muscle. They are embedded in the sarcoplasm.
Myofibrils alternate light and dark shades $(transverse\ striations)$ and thick longitudinal strands.
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