Which tissue type is formed by many cells joining together, making it multinucleated?

A. The cells of the epidermis store glucose as glycogen for energy:Epidermal cells do not function as a significant glucose storage site. Glycogen storage occurs primarily in the liver and skeletal muscle, not in the skin.

B. It converts modified epidermal cholesterol to a vitamin D precursor important to calcium metabolism:The skin plays a critical role in synthesizing vitamin D. UVB radiation converts 7-dehydrocholesterol in the epidermis to cholecalciferol (vitamin D3), which is essential for calcium absorption and bone health.

C. It absorbs vitamin C so that the skin will not be subject to diseases:While vitamin C is important for collagen synthesis and skin health, the skin does not actively absorb vitamin C from the environment. Dietary intake is the primary source.

D. It aids in the transport of materials throughout the body:The skin does not serve as a transport system for materials like blood vessels do. Its role is mainly protective, sensory, and metabolic, not circulatory.

A. it is located just below the epidermis and protects the dermis from shock:The hypodermis is located beneath the dermis, not just the epidermis, and its role is more about cushioning and insulation rather than directly shielding the dermis from shock.

B. the major part of its makeup is adipose, which serves as an effective shock absorber:The hypodermis contains a large amount of adipose tissue that cushions underlying structures, distributes pressure, and absorbs mechanical shock.

C. the cells that make up the hypodermis secrete a protective mucus that absorbs shock:The hypodermis does not secrete mucus; this function is unrelated to connective tissue structure and physiology.

D. it has no delicate nerve endings and can therefore absorb more shock:The absence of many nerve endings does not make the hypodermis a shock absorber. Its cushioning effect is due to adipose tissue composition, not nerve distribution.