Test 2

A needle would pierce the epidermal layers of the forearm in which order?

• basale, spinosum, granulosum corneum

• basale, spinosum, granulosum, lucidum, corneum

• granulosum, basale, spinosum, corneum

• corneum, granulosum, spinosum, basale

The dermis ___

• is a vascular connective tissue layer

• has epithelial tissue only

• lacks sensory corpuscles and glands

• is where melanocytes are found

Which of the following layers in the epidermis is responsible for cell division and replacement?

• stratum corneum

• stratum granulosum

• stratum germinativum (stratum basale)

• stratum lucidum

The __ is a small muscle located in the dermis that causes goose bumps

• Stratum corneum

• stratum granulosum

• stratum basale

• stratum lucidum

Name 1 function of the integument

• involved in regulation of body temperature

• Used in sending messages to cells

• Part of the immune system

• More than 1 answer applies

What kind of tissue makes up epidermis?

• connective

• smooth muscle

• adipose

• epithelial

In the epidermis, how does the shape of cells change as one goes from deeper to more superficial layers?

• They start to divide

• They become round

• They become flat

• They lose their keratin

Where are sebaceous glands found?

• epidermis

• dermis

• hypodermis

• more than 1 answer applies

If you get a tattoo, what layer of your skin is the ink deposited in?

• epidermis

• dermis

• hypodermis

• dermis and hypodermis

Which of these gives color to skin?

• hemoglobin

• melanin

• beta carotene

• all of these can give color to skin