An isometric contraction is described as select one: a. action potential frequency is high enough that no relaxation of muscle fibers occurs. b. a muscle produces constant tension during contraction. c. a muscle produces an increasing tension as the length remains constant. d. a muscle produces increasing tension as it shortens. e. a muscle produces tension, but the length of the muscle is increasing.

c. a muscle producing  an increasing tension as the length remains constant

Explanation:

Isometrics are a type of strength training in which joint angle and muscle length do not change during contractions.They are done in a static position rather than being dynamic through a range of motion.

Examples of isometric exercises:

answer:

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explanation:

answer:

Bones of the leg, ankle and foot: There are 62 lower extremity bones. They consist of 10 hip and leg, 14 ankle and 38 foot bones. The 10 hip and leg bones are the innominate or hip bone (fusion of the ilium, ischium, and pubis), femur, tibia, fibula, and patella (kneecap) on each side.

Explanation:

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