Martin_Laine Test Skin

Question 0

5. Skin is made of the following tissues

Answer 0

Nervous 
Connective 
Smooth muscle
Epithelial 
Pg. 22. Skin worksheet

Question 1

1. For a cell to move from the basal layer to top layer of the epidermis takes approximately….

Answer 1

2 weeks

Pg.23. Brainpop skin and acne

Question 2

15. On the Skin Diagram #8 is pointing to a type of_______

the skin diagram is a picture like the skin CLF

Answer 2

Nerve

Pg. 26. CLF_-_Skin

Question 3

20. On the Skin Diagram #4 is pointing to______

the skin diagram is a picture like the skin CLF

Answer 3

Hair

Pg. 26. CLF_-_Skin

Question 4

23. Which of the following is not a function of the fibers of the dermis?

Answer 4

Immunization

Pg. 22. Skin worksheet

Question 5

26. When the body temperature becomes abnormally high, thermoregulatory homeostasis is maintained by :

Answer 5

An increase in sweat gland activity and an increase In blood flow to the skin.
Pg. 22. Skin worksheet

Question 6

31. The protein that helps protect the skin and underlying tissue is

Answer 6

Keratin

Pg. 24. CLF - Skin I

Question 7

37. The independent variable in our experiment with the potato was

Answer 7

Water temperature

Pg. 28. Lab -Temperature

Question 8

44. The bundle of smooth muscles associated with hair follicles is called

Answer 8

arrector pili

Pg. 24. CLF - Skin I

Question 9

45. Hair and nails are composed mainly of

Answer 9

Keratin

Pg. 24. CLF - Skin I

Question 10

51. The dependent variable in our experiment is illustrated by the

Answer 10

Amount of Bubbles

Pg. 28. Lab -Temperature

Question 11

65. The independent variable is the

Answer 11

Manipulated variable

Pg. 22. Skin worksheet

Question 12

69. A heathy _______ provides the raw materials and energy Necessary for heathy skin.

Answer 12

Diet

Pg. 27. IHM-Skin Questions

Question 13

71. Skin cells produce __ which helps digestive system absorb calcium.

Answer 13

Vitamin D

Pg. 27. IHM-Skin Questions

Question 14

74. Fat is a type of______ tissue.

Answer 14

Connective

Pg. 27. IHM-Skin Questions

Question 15

76. Describe how skin helps maintain body temperature If a person becomes too warm.

Answer 15

Blood vessels in the skin enlarge to increase the amount of blood the flows through them. This allows heat to move from the body into the outside environment.sweat glands in the skin produce perspiration evaporates, it carries heat into the air. The hair on the arms lays flat.
Pg. 22. Skin worksheet

Question 16

77. Describe the life cycle of epidermal cells.

Answer 16

Epidermal cells begin life deep in the epidermis where cells divide to form new cells. The new cells gradually mature and move upward in the epidermis as new cells from beneath them. About two weeks after they are formed, the cells die and become part of the surface layer of the epidermis. After another 2 weeks, dead cells in the surface layer are shed and replaced by the dead cells below.
Pg. 23. Brainpop skin and acne