Chapter 5 Anatomy

5 Written Questions

1. thin layer where cell start to die due to lack of nuutrients
2. middle, vasular region of the skin
3. fibrous proteins that have protective properties for the skin
4. redness of the skin
5. bluish coloring of the skin

5 Matching Questions

1. ectoderm
2. retiuclar layer
3. apocrine
4. lanugo
5. langerhans cells

1. a epidermis develops from the primary germ layer
2. b coat of delicate hairs covering a fetus
3. c sweat glands found in the axillary and anogenital areas
4. d epidermal macrophages that help activate the immune system
5. e layer of dermis that contains the cutaneous plexus

5 Multiple Choice Questions

1. outermost region of the skin
   1. epidermis
   2. hypodermis
   3. ectoderm
   4. dermis
2. type of hair that is coarse and makes up the svalp, axillary, and pubic regions
   1. dermis
   2. striae
   3. keratin
   4. terminal
3. tears in the dermis
   1. strata
   2. striae
   3. dermis
   4. terminal
4. cancer of melanocytes
   1. melanocytes
   2. melanoma
   3. melanin
   4. lanugo
5. burn of the entire thickness of the skin
   1. ectoderm
   2. 3rd degree
   3. water
   4. hypodermis

5 True/False Questions

1. hypodermis → deep region not necessarily skin byt afffects the integumentary ystem

   True        False

2. vernix caseosa → type of hair that is coarse and makes up the svalp, axillary, and pubic regions

   True        False

3. stratum spinosum → ayer abundant with melanin graules anad langerhan's cells

   True        False

4. dermal papillary → thin superficial later of the dermis made up of the areolar connective tissue with elastin and collagen fibers

   True        False

5. squamous cell carcinoma → cancer that arises from keratinocytes of the stratum spinosum

   True        False