Liver Cells Are Different from Heart Cells of the Same

question 8

Multiple Choice

Liver cells are different from heart cells of the same organism because these cell types

• A) have different genes.
• B) express different genes.
• C) have a different DNA sequence.
• D) mutated from a stem cell to produce new cell types.

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Definitions:

Endocrine System

A network of glands in the body that secretes hormones directly into the bloodstream to regulate bodily functions.

Master Gland

A term often used to describe the pituitary gland due to its central role in regulating numerous other endocrine glands in the body.

Growth Hormone

A biochemical substance that promotes growth, cellular reproduction, and the restoration of cells in humans and animals.

Pituitary Gland

A small, pea-sized gland located at the base of the brain, crucial for regulating vital body functions and general well-being through the secretion of hormones.