Muscle Fibers Are Termed Type I (Red)or Type II (White)

question 49

Multiple Choice

Muscle fibers are termed type I (red) or type II (white) .Which is a characteristic of type II fibers?

• A) Slow contraction speed
• B) Fast conduction velocities
• C) Profuse capillary supply
• D) Oxidative metabolism

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Definitions:

Marathon

A long-distance running event with an official distance of 42.195 kilometers (approximately 26.219 miles), typically a road race.

Elevated Heart Rate

A condition where the heartbeat is faster than normal, which can be due to various factors, including exercise, stress, or medical conditions.

Pulse Pressure

The difference between systolic and diastolic blood pressure readings, indicative of the health and elasticity of arterial walls.

Blood Pressure

The force exerted by circulating blood on the walls of blood vessels, measured as an indicator of heart health.