A&P 1 Lab 2

Which of the following is not a function of the integumentary system?

• Protection

• Sensation

• Structure

• Regulation

What are the two main regions of the skin?

• epidermis

• dermis

• Papillary

• reticular

The subcutaneous layer is considered part of the skin

• True

• False

Which of the following are cells of the epidermis?

• keratinocytes

• osteocytes

• melanocytes

• dendritic cells

• osteoblasts

the spine is ____ to the heart

• inferior

• posterior

• superior

• anterior

Thick skin found on the palms of the hands and the soles of the feet contain an additional layer called?

(a)  

what are the two principle layers of the dermis?

• papillary dermis

• epidermis

• dermal

• reticular dermis

Skin color is a result of?

• relative amount of melanin in the skin

• degree of oxygenation of the blood

• amount of keratin in the skin

• the relative thickness of the epidermis layer

hair consists of two primary regions, what are they?

• hair shaft

• skin

• hair root

• hair tip

what is depicted in the box?

• hair follicle

• hair bulb

• hair root

• sebaceous gland