The ... decide whether the skin is lighter or darker

• hereditary factors

• melatonin

• epidermis thickness

• amount of blood vessels

The deepest part of skin mainly consists of

• fatty tissue

• connective tissue

• rapidly reproducing cells

• cells filled with melanin

Gland in close proximity to the hair produces

• sebum

• melanin

• colostrum

• wax

Primary lesion comprise

• eczema

• dermatitis

• excoriation

• ulcer

One of skin functions isn't

• enables rapid water evaporation

• Elimination of excessive amount of salts

• Secretion of wax

• Excretion of urea

The appendicular skeleton forms the skeleton of:

• girdle of upper limb

• Vertebral column

• Rib cage

• Whole upper body

Smallest bone in the body is called:

• stapes

• Incus

• Malleus

• Sesamoid bone

The term “collar bone” refers to:

• Clavicle

• Scapula

• Sternum

• 1st cervical vertebrae

The humerus is … to the ulna:

• proximal

• Distal

• inferior

• lateral

Crusts and fissures may be caused by:

• dermatitis

• Rash

• Eczema

• dermatomycosis