Question

The slow twitch muscle fibre which are rich in myoglobin and have abundant mitochondria are

Answer 1

Answer:

heya ..

red muscle fibre is the correct ans..

hope it helps...

Answer 2

Answer:

Red muscle fibres:

• These muscle fibres are red as they are rich in myoglobin.
• These muscles have less sarcoplasmic reticulum.
• Mitochondria are more in number.
• They are also called as Aerobic muscles.
• These muscle fibres are thinner.
• They have rich blood supply.
• These muscle fibers contract slowly, but for longer duration.
• These are called Oxidative fibres.
• Example:Extensor muscles of human back, flight muscles of kites.

Hopes it helps.