1. The Integumentary System $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Epidermis FINAL ROUND Dermis Hair and Nails Glands Grab Bag

2. Epidermis: $100 Question The epidermis is made of this tissue: a. loose connective tissue b. stratified squamous epithelium c. dense irregular connective tissue d. adipose BACK TO GAME ANSWER

3. Epidermis: $100 Answer The epidermis is made of this tissue: a. loose connective tissue b. stratified squamous epithelium c. dense irregular connective tissue d. adipose BACK TO GAME

4. Epidermis: $200 Question These cells are responsible for the ability of the epidermis to resist abrasion and reduce water loss: a. melanocytes b. Merkel cells c. Langerhans cells d. keratinocytes BACK TO GAME ANSWER

5. Epidermis: $200 Answer These cells are responsible for the ability of the epidermis to resist abrasion and reduce water loss: a. melanocytes b. Merkel cells c. Langerhans cells d. keratinocytes BACK TO GAME

6. Epidermis: $300 Question This layer of skin replaces older cells that desquamate with newer cells by mitosis: a. stratum granulosum b. stratum basale c. stratum lucidum d. stratum corneum BACK TO GAME ANSWER

7. Epidermis: $300 Answer This layer of skin replaces older cells that desquamate with newer cells by mitosis: a. stratum granulosum b. stratum basale c. stratum lucidum d. stratum corneum BACK TO GAME

8. Epidermis: $400 Question Thin skin: a. lacks a stratum lucidum b. contains hair c. is found on the back d. all of these e. none of these BACK TO GAME ANSWER

9. Epidermis: $400 Answer Thin skin: a. lacks a stratum lucidum b. contains hair c. is found on the back d. all of these e. none of these BACK TO GAME

10. Epidermis: $500 Question Cyanosis, blue tinted skin, is caused by this: a. excess carotene b. decreased melanin production c. decreased oxygen in the blood d. increased blood flow BACK TO GAME ANSWER

11. Epidermis: $500 Answer Cyanosis, blue tinted skin, is caused by this: a. excess carotene b. decreased melanin production c. decreased oxygen in the blood d. increased blood flow BACK TO GAME

12. Dermis: $100 Question The dermis is made of this kind of tissue: a. adipose b. epithelium c. connective d. keratin BACK TO GAME ANSWER

13. Dermis: $100 Answer The dermis is made of this kind of tissue: a. adipose b. epithelium c. connective d. keratin BACK TO GAME

14. Dermis: $200 Question This is not associated with the dermis: a. melanocytes b. nerve endings c. lymphatic vessels d. hair follicles BACK TO GAME ANSWER

15. Dermis: $200 Answer This is not associated with the dermis: a. melanocytes b. nerve endings c. lymphatic vessels d. hair follicles BACK TO GAME

16. Dermis: $300 Question These lines of scar tissue are formed from excess stretching of the skin: a. fingerprints b. dermal papillae c. cleavage (tension) lines d. striae BACK TO GAME ANSWER

17. Dermis: $300 Answer These lines of scar tissue are formed from excess stretching of the skin: a. fingerprints b. dermal papillae c. cleavage (tension) lines d. striae BACK TO GAME

18. Dermis: $400 Question These folds shape the epidermis into fingerprints: a. strata b. dermal papillae c. corpuscles d. arrector pili BACK TO GAME ANSWER

19. Dermis: $400 Answer These folds shape the epidermis into fingerprints: a. strata b. dermal papillae c. corpuscles d. arrector pili BACK TO GAME

20. Dermis: $500 Question This layer contains blood vessels that nourish the epidermis, remove wastes and regulate body temperature: a. reticular layer b. hypodermis c. papillary layer d. stratum basale BACK TO GAME ANSWER

21. Dermis: $500 Answer This layer contains blood vessels that nourish the epidermis, remove wastes and regulate body temperature: a. reticular layer b. hypodermis c. papillary layer d. stratum basale BACK TO GAME

22. Hair and Nails: $100 Question Near birth, the hair on the scalp, eyelids and eyebrows are replaced with this: a. terminal hair b. lanugo c. vellus hair BACK TO GAME ANSWER

23. Hair and Nails: $100 Answer Near birth, the hair on the scalp, eyelids and eyebrows are replaced with this: a. terminal hair b. lanugo c. vellus hair BACK TO GAME

24. Hair and Nails: $200 Question This layer of cells in the hair forms the surface and contains hard keratin: a. medulla b. cortex c. cuticle d. dermal root sheath BACK TO GAME ANSWER

25. Hair and Nails: $200 Answer This layer of cells in the hair forms the surface and contains hard keratin: a. medulla b. cortex c. cuticle d. dermal root sheath BACK TO GAME

26. Hair and Nails: $300 Question These smooth muscles are attached to hair follicles and contraction of them produces “goose bumps”: a. hairbulb b. arrector pili c. dermal root sheath d. epithelial root sheath BACK TO GAME ANSWER

27. Hair and Nails: $300 Answer These smooth muscles are attached to hair follicles and contraction of them produces “goose bumps”: a. hairbulb b. arrector pili c. dermal root sheath d. epithelial root sheath BACK TO GAME

28. Hair and Nails: $400 Question The nail is produced mostly by this: a. nail bed b. nail root c. nail fold d. nail matrix BACK TO GAME ANSWER

29. Hair and Nails: $400 Answer The nail is produced mostly by this: a. nail bed b. nail root c. nail fold d. nail matrix BACK TO GAME

30. Hair and Nails: $500 Question This white crescent-shaped area is seen at the base of the nail: a. nail bed b. nail fold c. lunula d. eponychium e. hyponychium BACK TO GAME ANSWER

31. Hair and Nails: $500 Answer This white crescent-shaped area is seen at the base of the nail: a. nail bed b. nail fold c. lunula d. eponychium e. hyponychium BACK TO GAME

32. Glands: $100 Question These sweat glands are responsible for cooling the body: a. merocrine (eccrine) b. apocrine c. ceruminous d. sebaceous BACK TO GAME ANSWER

33. Glands: $100 Answer These sweat glands are responsible for cooling the body: a. merocrine (eccrine) b. apocrine c. ceruminous d. sebaceous BACK TO GAME

34. Glands: $200 Question These modified apocrine sweat glands are found in the breasts: a. ceruminous b. sebaceous c. mammary d. mucous BACK TO GAME ANSWER

35. Glands: $200 Answer These modified apocrine sweat glands are found in the breasts: a. ceruminous b. sebaceous c. mammary d. mucous BACK TO GAME

36. Glands: $300 Question Sebaceous glands produce sebum, prevent drying of the skin, protect against some bacteria, and are classified as holocrine. True/ False BACK TO GAME ANSWER

37. Glands: $300 Answer Sebaceous glands produce sebum, prevent drying of the skin, protect against some bacteria, and are classified as holocrine. True/ False BACK TO GAME

38. Glands: $400 Question This gland is involved with the production of body odor: a. merocrine b. apocrine c. cermunious d. sebaceous BACK TO GAME ANSWER

39. Glands: $400 Answer This gland is involved with the production of body odor: a. merocrine b. apocrine c. cermunious d. sebaceous BACK TO GAME

40. Glands: $500 Question These glands located in the external auditory meatus (ear canal) produce ear wax: a. apocrine b. ceruminous c. merocrine (eccrine) d. sebaceous BACK TO GAME ANSWER

41. Glands: $500 Answer These glands located in the external auditory meatus (ear canal) produce ear wax: a. apocrine b. ceruminous c. merocrine (eccrine) d. sebaceous BACK TO GAME

42. Grab Bag: $100 Question The major function of the skin is protection from this: a. abrasion b. dehydration c. ultraviolet light d. entry of microorganisms e. all of these BACK TO GAME ANSWER

43. Grab Bag: $100 Answer The major function of the skin is protection from this: a. abrasion b. dehydration c. ultraviolet light d. entry of microorganisms e. all of these BACK TO GAME

44. Grab Bag: $200 Question This layer contains about half of the body’s stored fat: a. epidermis b. dermis c. hypodermis (subcutaneous) d. stratum basale BACK TO GAME ANSWER

45. Grab Bag: $200 Answer This layer contains about half of the body’s stored fat: a. epidermis b. dermis c. hypodermis (subcutaneous) d. stratum basale BACK TO GAME

46. Grab Bag: $300 Question This substance is synthesized in the skin and increases blood calcium for normal nerve and muscle function: a. vitamin A b. vitamin B c. vitamin C d. vitamin D BACK TO GAME ANSWER

47. Grab Bag: $300 Answer This substance is synthesized in the skin and increases blood calcium for normal nerve and muscle function: a. vitamin A b. vitamin B c. vitamin C d. vitamin D BACK TO GAME

48. Grab Bag: $400 Question This best describes the function of melanin in the skin: a. reduces water loss b. protects against UV light c. helps regulate body temperature d. lubricates the skin BACK TO GAME ANSWER

49. Grab Bag: $400 Answer This best describes the function of melanin in the skin: a. reduces water loss b. protects against UV light c. helps regulate body temperature d. lubricates the skin BACK TO GAME

50. Grab Bag: $500 Question These are all effects of aging on the integumentary system except: a. decrease of elastic fibers b. loss of fat from hypodermis c. decrease of melanin production in hair d. increase of sweat gland activity BACK TO GAME ANSWER

51. Grab Bag: $500 Answer These are all effects of aging on the integumentary system except: a. decrease of elastic fibers b. loss of fat from hypodermis c. decrease of melanin production in hair d. increase of sweat gland activity BACK TO GAME

52. FINAL ROUND Question After the resting stage of hair growth, the hair: a. grows more rapidly b. falls out c. shortens the hair follicle d. loses its pigmentation BACK TO GAME ANSWER

53. FINAL ROUND Answer After the resting stage of hair growth, the hair: a. grows more rapidly b. falls out c. shortens the hair follicle d. loses its pigmentation BACK TO GAME