Question

Muscle fibres that show, presence of well developed sarcoplasmic reticulum and are easily fatigued during exercise are likely to be in close association with

• A. Limb bones
• B. Wall of intenstine
• C. Heart
• D. Wall of fallopian tube

Answer 1

The correct option is A Limb bones

Skeletal muscles show muscle fibres having well developed sarcoplasmic reticulum these muscles are easily fatigued during exercise. Skeletal muscles show voluntary movements. These can be found in close association with limb bones.

So, the correct answer is 'Limb bones'.