Cardiac Muscle Cells Are Associated with

question 107

Multiple Choice

Cardiac muscle cells are associated with

• A) bundles.
• B) a sheath of dense connective tissue.
• C) voluntary responses.
• D) cells tapered at both ends.
• E) communication junctions.

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Definitions:

Thyroid

A gland in the neck that secretes hormones regulating growth and development through the rate of metabolism.

Mineralocorticoids

A class of corticosteroids, hormones that are involved in the regulation of electrolyte and water balance, primarily by the kidneys.

PTH

Parathyroid hormone, a hormone secreted by the parathyroid glands that regulates serum calcium and phosphate levels.

Insulin

A hormone produced by the pancreas that helps regulate blood glucose levels by facilitating the uptake of glucose by cells.