Beringer_Will Test Skin

Question 1

5. Skin is not made of what tissue?
Connective
Epithelial
Smooth
Muscle

Answer 1

Smooth

16. Human body organization

Question 2

14. On the skin diagram the middle of the cell is the?

Answer 2

Dermis

CLF skin

Question 3

15. On the skin diagram the line with the “leaves” is what?

Answer 3

Nerve

CLF skin

Question 4

On the skin diagram the thing that looks like grapes are?

Answer 4

Epidermis

CLF skin

Question 5

24. What can help cool the body?

Answer 5

Evaporation of sweat from the skins surface

BP Homeostasis

Question 6

37. The independent variable in out experiments

Answer 6

Water temperature

26. Lab- Temperature

Question 7

38. Light skinned racist such as caucasians have

Answer 7

Approximately the same number of melanocytes as races with darker skins.
BP Skin

Question 8

42. How many hydrogen peroxide molecules are there in the above equation

Answer 8

2

23. Think bank notes

Question 9

52. How does your body make new skin?

Answer 9

through the division of existing cells

BP Skin

Question 10

57. Which of the following doesn't belong with the others?
Pipette
Thermometer
10 ml graduated cylinder
250 ml beaker

Answer 10

Pipette

26. Lab- Tempertaure

Question 11

61. What can you conclude from the fact that your skin prevents harmful germs from entering your body?

Answer 11

Germs can enter your body through cuts and scrapes

BP skin

Question 12

68. What would not happen if the core body temperature was too low?

Answer 12

Sweat would cool the body as it developed

WKST skin

Question 13

73. Place the events in sequence

Nerves and hormones communicate with hypothalamus, you begin sweating, your body begins to overheat

Answer 13

1.Your body begins overheating
2. Nerves and hormones communicate with hypotahlamus
3. You begin sweating
BP homeostasis

Question 14

76. High fever during an illness is part of which feedback?

Answer 14

Positive

BP homeostasis

Question 15

80. Mary has finished eating a large meal. Her blood is being flooded with sugar from this meal. How does her body prevent her blood sugar from going too high?

Answer 15

Her pancreas will secrete insulin. Insulin will cause the sugar to convert glucagon to be stored in liver.
Think bank notes

Question 16

83. The contractions experienced by women in labor are often very painful. Yet the body’s feedback system encourages them to continue. Why?

Answer 16

Though painful the contractions help women give birth

BP homeostasis

Question 17

87. The hormone that signals the kidneys to regulate the amount of water in the body is

Answer 17

Antidieuritc

23. Homeostasis- notes

Question 18

96. A healthy _____ provides the raw materials and energy necessary for healthy skin.

Answer 18

Diet

Ibook pg. 118

Question 19

97. The layer of skin that contains nerves and blood vessels is the

Answer 19

Dermis

CLF skin

Question 20

98. Skin cells produce____ which helps the digestive system absorb calcium

Answer 20

Vitamin D

BP skin

Question 21

101. Fat is one type of what tissue?

Answer 21

Connective

BP skin

Question 22

103. In a cell identify the ribbon like structure and tell what it does

Answer 22

Golgi body/ distributes proteins

18. Cell organelle vid

Question 23

104. Identify the stuff that surrounds the nucleus and describe it.

Answer 23

ER/ transports proteins

18. Cell organelle vid