The Flexibility of a Joint Is Affected by Its Structure,the

question 18

True/False

The flexibility of a joint is affected by its structure,the nature of the surrounding tissue,and muscle elasticity and length.

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Definitions:

Insulin

A hormone produced by the pancreas that allows cells to absorb glucose from the blood, thus lowering blood glucose levels.

Glucagon

A hormone produced by the pancreas that promotes the increase of blood glucose levels by stimulating the liver to break down glycogen into glucose.

Thyroxine

A hormone produced by the thyroid gland, important for regulation of metabolism and growth.

Hyperthyroidism

A condition characterized by excessive production of thyroid hormones, leading to an overactive thyroid.