Milady Chapter 7 The Dermis

The muscle located in the dermis that is attached to the hair follicle and causes goose bumps when a person is frightened or cold is the:

• angled muscle

• secretory muscle

• absorption muscle

• arrector pili muscle

The dermis layer is made of two layers, which are the:

• papillary and reticular

• papillary and dermal

• dermal and tactile

• tactile and reticular

The deeper layer of the dermis that supplies the skin with oxygen and nutrients is the:

• papillary layer

• subcutaneous layer

• reticular layer

• basal layer

The type of nerve that stimulates muscles to contract and move are

• sensory

• motor

• secretory

• all answers are correct

Clients with skin that is high in yellow or reddish tones produce increased amount of:

• granular melanin

• pheomelanin

• eumelanin

• photovoltaic

The fibrous protein that gives skin its flexibility and helps the skin stretch is:

• protein

• collagen

• elastin

• keratin

Oil glands that are connected to hair follicles are also called:

• sudoriferous glands

• sebaceous glands

• arrector glands

• substance glands

When sebum (oil) hardens and the sebaceous duct clogs, it can cause:

• secretory coil

• mole

• scar

• acne

Nerves that regulate the excretion of perspiration from the sudoriferous glands and also controls the flow of sebum (oil) from the sebaceous glands to the surface of the skin are ___________.

• motor nerve fibers

• sensory nerve fibers

• secretory nerve fibers

• impulse nerve fibers

During excretion, perspiration from the ____________ glands is excreted through the skin.

• sudoriferous

• sebaceous

• reticular

• papillary