When a muscle or tendon shortens and becomes inflexible, locking into position usually due to lack of activity, this is called:

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Multiple Choice

When a muscle or tendon shortens and becomes inflexible, locking into position usually due to lack of activity, this is called:

Explanation:
When a muscle or tendon shortens and loses elasticity, causing the joint to lock into a position, this is called a contracture. It commonly arises from prolonged inactivity or immobilization, which allows connective tissue to stiffen and scar tissue to form, pulling the structure into a fixed length and reducing range of motion. Spasm is a sudden, temporary tightening of muscle, not a permanent shortening. Atrophy is a loss of muscle mass due to disuse or disease, not a fixed shortening of tissue. Hypertrophy is an increase in muscle size from training, not a shortening issue. Preventing contractures involves keeping joints moving, proper positioning, and regular stretching to preserve tissue length.

When a muscle or tendon shortens and loses elasticity, causing the joint to lock into a position, this is called a contracture. It commonly arises from prolonged inactivity or immobilization, which allows connective tissue to stiffen and scar tissue to form, pulling the structure into a fixed length and reducing range of motion. Spasm is a sudden, temporary tightening of muscle, not a permanent shortening. Atrophy is a loss of muscle mass due to disuse or disease, not a fixed shortening of tissue. Hypertrophy is an increase in muscle size from training, not a shortening issue. Preventing contractures involves keeping joints moving, proper positioning, and regular stretching to preserve tissue length.

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