Exam 2 Review (Ch 5-8)

Front

What is the most dangerous type of skin cancer?

Back

Melanoma.

Front

List the epidermal layers of thick skin in order from deep to superficial.

Back

Stratum basale, stratum spinosum, stratum granulosum, stratum lucium, and stratum corneum.

Front

What hormone is commonly prescribed for osteoporosis in postmenopausal women?

Back

Estrogen.

Front

Which statement about the periosteum of a bone is NOT true?

Back

All bone surfaces in the body are covered by the periosteum.

Front

What causes the most common form of skin cancer?

Back

Uncontrolled proliferation of stratum basale cells.

Front

What is the primary function of the stratum corneum?

Back

To provide a protective barrier against environmental damage.

Front

What role does estrogen play in bone health?

Back

Estrogen helps maintain bone density and prevents bone loss.

Front

What is the significance of the stratum basale in skin health?

Back

It is the deepest layer of the epidermis where new skin cells are generated.

Front

What are the characteristics of melanoma?

Back

Melanoma is characterized by asymmetry, irregular borders, multiple colors, and a diameter larger than 6mm.

Front

What is the function of the periosteum?

Back

The periosteum provides a protective layer, serves as an attachment point for muscles, and contains blood vessels and nerves.