Human Body Systems and Health

These flashcards cover key vocabulary terms related to the human body systems, specifically focusing on the integumentary system and skin functions.

Epidermis

The thin, outer layer of the skin that consists mostly of dead cells.

Dermis

The layer of skin underneath the epidermis made of connective tissue and protein fibers, containing glands and nerve endings.

Hypodermis

The subcutaneous layer that attaches the dermis to the underlying body part.

Keratinized cells

Cells that are dead and filled with keratin, found in hair and nails.

Hair follicles

Structures that produce hair on our skin.

Integumentary system

The body system that includes the skin and its functions such as protection and temperature regulation.

Sebaceous gland

Gland in the skin that produces oil to keep the skin moist.

Sweat gland

Gland that releases sweat to help regulate body temperature.