HEALTH ASSESMENT

Epidermis

The outer layer of skin composed of four distinct layers, providing a waterproof barrier.

Dermis

The inner layer of skin connected to the epidermis by papillae, containing blood vessels and nerves.

Sebaceous Glands

Glands that secrete sebum to lubricate hair and skin, and reduce water loss.

Sweat Glands

Glands classified into eccrine and apocrine types; they regulate body temperature through secretion.

Subcutaneous Tissue

Loose connective tissue beneath the dermis, containing fat cells and blood vessels.

Hair Follicle

A sheath of epidermal cells from which hair develops, nurtured by dermal blood vessels.

Nail Body

The hard, transparent plate of keratinized cells that forms the visible part of the nail.

Pallor

Loss of color in the skin, associated with arterial insufficiency or anemia.

Cyanosis

A bluish discoloration of the skin, indicative of insufficient oxygen in the blood.

Jaundice

Yellowing of the skin and eyes due to high bilirubin levels, noted in various illnesses.

Acanthosis Nigricans

Localized darkening and thickening of the skin, often indicative of insulin resistance.

Cranium

The skull section protecting the brain, composed of eight bones.

Facial Bones

Fourteen bones that shape the face, including the maxilla and zygomatic bones.

Thyroid Gland

The largest endocrine gland, responsible for producing hormones that regulate metabolism.

Sternomastoid Muscle

A muscle that aids in head rotation and flexion.

Trapezius Muscle

A muscle that extends the head and moves the shoulders.

Internal Jugular Vein

Major blood vessel located parallel to the sternomastoid muscle.

Carotid Artery

Major artery supplying blood to the head and neck, located beside the sternomastoid muscle.