Chapter 5: The Integumentary System

1. Chapter 5: The Integumentary System Introduction Epidermis Dermis Accesory Glands Hair and Nails $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 FINAL ROUND

2. Introduction: $100 Question • Which layer of the skin has no blood vessels? • Dermis • Epidermis • Hypodermis • Papillary ANSWER BACK TO GAME

3. Introduction: $100 Answer • Which layer of the skin has no blood vessels? • Dermis • Epidermis • Hypodermis • Papillary BACK TO GAME

4. Introduction: $200 Question • Which layer is not part of your skin? • Dermis • Epidermis • Hypodermis • Papillary ANSWER BACK TO GAME

5. Introduction: $200 Answer • Which layer is not part of your skin? • Dermis • Epidermis • Hypodermis • Papillary BACK TO GAME

6. Introduction: $300 Question • What percentage of the body weight in the average adult is from the skin? • 10% • 18% • 4% • 7% ANSWER BACK TO GAME

7. Introduction: $300 Answer • What percentage of the body weight in the average adult is from the skin? • 10% • 18% • 4% • 7% BACK TO GAME

8. Introduction: $400 Question • All of the following contribute to skin color • except: ________. • hemoglobin • carotene • keratin • melanin ANSWER BACK TO GAME

9. Introduction: $400 Answer • All of the following contribute to skin color • except: ________. • hemoglobin • carotene • keratin • melanin BACK TO GAME

10. Introduction: $500 Question • This layer of the skin is responsible for our fingerprints. • Reticular dermis • Epidermis • Hypodermis • Papillary dermis ANSWER BACK TO GAME

11. Introduction: $500 Answer • This layer of the skin is responsible for our fingerprints. • Reticular dermis • Epidermis • Hypodermis • Papillary dermis BACK TO GAME

12. Epidermis: $100 Question • Mitosis occurs primarily in which stratum of the epidermis? • Basale • Corneum • Granulosum • Spinosum ANSWER BACK TO GAME

13. Epidermis: $100 Answer • Mitosis occurs primarily in which stratum of the epidermis? • Basale • Corneum • Granulosum • Spinosum BACK TO GAME

14. Epidermis: $200 Question • What protein found throughout the epidermis gives the epidermis its protective properties? • Carotene • Collagen • Keratin • Melanin ANSWER BACK TO GAME

15. Epidermis: $200 Answer • What protein found throughout the epidermis gives the epidermis its protective properties? • Carotene • Collagen • Keratin • Melanin BACK TO GAME

16. Epidermis: $300 Question • Which cells in the epidermis are key activators of the immune system? • Keratinocytes • Melanocytes • Dendritic cells • Tactile cells ANSWER BACK TO GAME

17. Epidermis: $300 Answer • Which cells in the epidermis are key activators of the immune system? • Keratinocytes • Melanocytes • Dendritic cells • Tactile cells BACK TO GAME

18. Epidermis: $400 Question • Dogs track humans by the scent of epithelial cells that are constantly being shed. These cells are shed from which stratum? • Basale • Corneum • Granulosum • Spinosum ANSWER BACK TO GAME

19. Epidermis: $400 Answer • Dogs track humans by the scent of epithelial cells that are constantly being shed. These cells are shed from which stratum? • Basale • Corneum • Granulosum • Spinosum BACK TO GAME

20. Epidermis: $500 Question • In which layer of the epidermis would you expect to find the healthiest cells? • Basale • Corneum • Granulosum • Papillary ANSWER BACK TO GAME

21. Epidermis: $500 Answer • In which layer of the epidermis would you expect to find the healthiest cells? • Basale • Corneum • Granulosum • Papillary BACK TO GAME

22. Dermis: $100 Question • The dermis is composed of what type of tissue? • Adipose • Connective • Epithelial • Stratified squamous ANSWER BACK TO GAME

23. Dermis: $100 Answer • The dermis is composed of what type of tissue? • Adipose • Connective • Epithelial • Stratified squamous BACK TO GAME

24. Dermis: $200 Question • Which of the following is not associated with the dermis? • Blood vessels • Collagen • Elastin • Keratin ANSWER BACK TO GAME

25. Dermis: $200 Answer • Which of the following is not associated with the dermis? • Blood vessels • Collagen • Elastin • Keratin BACK TO GAME

26. Dermis:$300 Question • Which layer of the dermis is composed of dense irregular connective tissue? • Epidermis • Reticular layer • Hypodermis • Papillary layer ANSWER BACK TO GAME

27. Dermis: $300 Answer • Which layer of the dermis is composed of dense • irregular connective tissue? • Epidermis • Reticular layer • Hypodermis • Papillary layer BACK TO GAME

28. Dermis: $400 Question • Which layer of the dermis is closest to the epidermis? • Stratum basale • Stratum corneum • Papillary • Reticular ANSWER BACK TO GAME

29. Dermis: $400 Answer • Which layer of the dermis is closest to the epidermis? • Stratum basale • Stratum corneum • Papillary • Reticular BACK TO GAME

30. Dermis: $500 Question • Peglike folds of the superficial layer of the dermis are called dermal ________. • corpuscles • papillae • flexures • ridges ANSWER BACK TO GAME

31. Dermis: $500 Answer • Peglike folds of the superficial layer of the dermis are called dermal ________. • corpuscles • papillae • flexures • ridges BACK TO GAME

32. Accesory Glands: $100 Question • Sudoriferous glands are also known as _________ glands. • ceruminous • endocrine • sebaceous • sweat ANSWER BACK TO GAME

33. Accesory Glands: $100 Answer • Sudoriferous glands are also known as _________ glands. • ceruminous • endocrine • sebaceous • sweat BACK TO GAME

34. Accesory Glands: $200 Question • What is sweat mostly composed of? • Sodium chloride • Antibodies • Water • Metabolic wastes ANSWER BACK TO GAME

35. Accesory Glands: $200 Answer • What is sweat mostly composed of? • Sodium chloride • Antibodies • Water • Metabolic wastes BACK TO GAME

36. Accesory Glands: $300 Question • The sweat glands that are important in body temperature regulation are the ______ glands. • eccrine • apocrine • ceruminous • sebaceous ANSWER BACK TO GAME

37. Accesory Glands: $300 Answer • The sweat glands that are important in body temperature regulation are the ______ glands. • eccrine • apocrine • ceruminous • sebaceous BACK TO GAME

38. Accesory Glands: $400 Question • This gland, found in the skin, is also a holocrine gland. • Endocrine • Ceruminous • Sebaceous • Sudoriferous ANSWER BACK TO GAME

39. Accesory Glands: $400 Answer • This gland, found in the skin, is also a holocrine gland. • Endocrine • Ceruminous • Sebaceous • Sudoriferous BACK TO GAME

40. Accesory Glands: $500 Question • Which of the following is not an accessory gland of the skin? • Sebaceous • Ceruminous • Mammary • All are accessory glands of the skin. ANSWER BACK TO GAME

41. Accesory Glands: $500 Answer • Which of the following is not an accessory gland of the skin? • Sebaceous • Ceruminous • Mammary • All are accessory glands of the skin. BACK TO GAME

42. Hair and Nails: $100 Question • Hair and nails are modifications of the ________. • dermis • epidermis • hypodermis • none of the above because they are not part of the skin ANSWER BACK TO GAME

43. Hair and Nails: $100 Answer • Hair and nails are modifications of the ________. • dermis • epidermis • hypodermis • none of the above because they are not part of the skin BACK TO GAME

44. Hair and Nails: $200 Question • The protein found in our hair and nails is ________. • collagen • carotene • elastin • keratin ANSWER BACK TO GAME

45. Hair and Nails: $200 Answer • The protein found in our hair and nails is ________. • collagen • carotene • elastin • keratin BACK TO GAME

46. Hair and Nails: $300 Question • The smooth muscle associated with a hair follicle is called _________. • arrector pili • arrector vellus • alopecia areata • erector folliculi ANSWER BACK TO GAME

47. Hair and Nails: $300 Answer • The smooth muscle associated with a hair follicle is called _________. • arrector pili • arrector vellus • alopecia areata • erector folliculi BACK TO GAME

48. Hair and Nails: $400 Question • All of the following are associated with hair except _________. • cuticle • matrix • medulla • lunule ANSWER BACK TO GAME

49. Hair and Nails: $400 Answer • All of the following are associated with hair except _________. • cuticle • matrix • medulla • lunule BACK TO GAME

50. Hair and Nails: $500 Question • Which of the following is not associated with nails? • Eponychium • Keratin • Matrix • Medulla ANSWER BACK TO GAME