Question | Answer |
Name the correct sequence of layers from deep to superficial of integument? | Hypodermis-Bottom Layer,
Dermis-Middle Layer,
Epidermis-Top Layer |
The epidermis and dermis combine to form the ___________ | Cutis |
The STRATUM COORNEUM is responsible for ____________. | Protection |
The production of KERATINOCYTES is? | Stratum Basale |
What is the dermis made of? | Dense Irregular Tissue |
What feeds the epidermis above, creates sensation, and increases surface area for exchange? | Dermal Papilla |
Which layer of the integument contains reticular fibers (collagen bundles) that are responsible for cleavage lines? | Dermis |
If the integument is cut and starts to bleed, then the cut is at least as deep as the _________. | Dermis |
It's function it to insulate and give padding? | Tela Subcutánea |
The hair follicle is an invagination of which layer of the integument?
1.Dermis
2.Dense Irregular Connective Tissue
3.Epidermis
4.Stratified Squamous Epithelium | 3. Epidermis |
The function of the __________ is that it raises and straightens the hair follicle | Arrector Pili |
What exocrine gland of the integument produces an oily secretion used to lubricate, moisturize, and waterproof the skin? | Sebaceus Gland |
Which cell of the epidermis produces a protective pigment?
(Makes color) | Melanocyte |
Which of the following is NOT a function of the dermal pappila?
1.Anchor the epidermis to the dermis
2. Improve sensation
3. Production of hair
4. Increase surface area for exchange | 3. Production of hair |
The arrector pili muscles perform what function? | Raise/straighten the hair follicle |