The slow twitch muscle fibres which are rich in myoglobin and have abundant mitochondria are?
Red skeletal muscles
Involuntary muscles
White skeletal muscles
Cardiac muscles

Question

The slow twitch muscle fibres which are rich in myoglobin and have abundant mitochondria are-Red skeletal musclesInvoluntary musclesWhite skeletal musclesCardiac muscles

Toppr Admin · Accepted Answer

A- White skeletal musclesEXPLANATION- White skeletal muscles have high concentrations of myoglobin and mitochondria- These muscles have fast-twitch fibers- which can contract very fast with force- but not for a very long time- They are surrounded by more capillaries-

The slow twitch muscle fibres which are rich in myoglobin and have abundant mitochondria are?Red skeletal musclesInvoluntary musclesWhite skeletal musclesCardiac muscles

A. White skeletal musclesEXPLANATION: White skeletal muscles have high concentrations of myoglobin and mitochondria. These muscles have fast-twitch fibers, which can contract very fast with force, but not for a very long time. They are surrounded by more capillaries.

The slow twitch muscle fibres which are rich in myoglobin and have abundant mitochondria are?
Red skeletal muscles
Involuntary muscles
White skeletal muscles
Cardiac muscles

A. White skeletal muscles
EXPLANATION: White skeletal muscles have high concentrations of myoglobin and mitochondria. These muscles have fast-twitch fibers, which can contract very fast with force, but not for a very long time. They are surrounded by more capillaries.