Quiz Remediation Review

Match the function of the skin with its description

• Temperature control

• Metabolized by sunlight, necessary for bone growth.

• Vitamin D synthesis

• Detect touch, pressure, heat, cold, pain, etc.

• Excretion and secretion

• Capillaries dilate when your hot and constrict when you are cold.

• Sensation

• Removes wastes products and produces sweat.

• Protection

• Physical barrier against injury.

What is the meaning of the root in the term integumentary?

• pertaining to

• skin

• covering of the body

• life

Which of the following combining forms means skin? (choose all that apply)

• dermat/o-

• cutane/o-

• dermi/i-

• derm/o-

• derm/a-

Label the structures of the skin.

a

b

c

d

e

f

g

Dermis

Hypodermis

Hair follicle

Arrector pili muscle

Sebaceous gland

Sudoriferous gland

Epidermis

From superficial to deep identify the layers of the epidermis.

• Stratum basale

• Stratum spinosum

• Stratum corneum

• Stratum lucidum

• Stratum granulosum

Identify the layer of the epidermis based on the descriptions.

• Stratum basale

• Layer made of mostly dead cells containing keratin.

• Stratum granulosum

• Layer that contains keratinocytes and melanocytes.

• Stratum lucidum

• Thin translucent layer of cells that is found on hands and feet.

• Stratum corneum

• Adds firmness and strength to the epidermis.

• Stratum spinosum

• Layer that provides a waterproof barrier.

Which of the following terms has a suffix that means cell? (choose all that apply)

• epithelial

• keratinocyte

• lucidum

• melanocyte

Which of the following terms has a root that means clear?

• corneum

• lucidum

• basale

• granulosum

Which of the following terms has a root that means deepest part?

• keratinocyte

• corneum

• basale

• spinosum

Which of the following term is a synonym for subcutaneous?

• hyperdermis

• epidermis

• subdermis

• hypodermis