Antigen-Presenting Cells Located in the Epithelia of the Skin Are

question 144

Multiple Choice

Antigen-presenting cells located in the epithelia of the skin are called

• A) keratinocytes.
• B) squamous macrophages.
• C) germinative cells.
• D) dendritic cells.
• E) Merkel cells.

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Definitions:

Osteoporosis

Osteoporosis is a condition characterized by weakened bones, increasing the risk of fractures, often due to age-related or hormonal factors.

Calcitonin

A thyroid gland secretion crucial for the regulation of calcium quantities in the blood.

Epiphyseal Plate

A growth plate located at the ends of long bones where new bone tissue is generated during growth.

Zone of Proliferation

Refers to a region in a growth plate of bones where cartilage cells are rapidly dividing and contributing to bone lengthening.