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2nd Period Bowen_Wyatt Science > Bowen_wyatt Test skin, Homeostasis and more > Flashcards

Bowen_wyatt Test skin, Homeostasis and more Flashcards

(45 cards)

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1
Q
  1. How many layers of skin cells found in the epidermis
A

5

20. CLF Skin Diagram

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2
Q
  1. How does the skin help regulate body temperature
A

By enabling excess heat to escape from the body

23. Notes - homeostasis

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3
Q

5.Skin is NOT made of which of the following tissues

A

Muscles, nerves, connective, epithelial

17. Notes - Histology

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4
Q

What allows the skin to feel pressure and pain

A

Nerve

20.CLF skin diagram

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5
Q
  1. What is attach to the hair follicle and creates sebum
A

Sebaceous gland

20. CLF skin diagram

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6
Q
  1. The layer below the epidermis is called
A

Dermis

20. CLF Skin Diagram

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7
Q
  1. Which one of the following is NOT a primary function of the skin
A

Vitamin B production

WKST2DSkin

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8
Q
  1. Which of the following is NOT a function of the fibers of the dermis
A

Immunization

19. Brain pop - skin

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9
Q
  1. Which of the following will help cool the body
A

Evaporation of sweat from the skin’s surface

23. Notes - homeostasis

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10
Q

What is a Catalase

A

Pigment

23. Notes - homeostasis

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11
Q
  1. The protein that helps protect the skin and underlying tissue is
A

Keratin

19. Brain pop - skin

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12
Q
  1. Where are sebaceous glands found in the skin
A

Dermis

20. CLF Skin Diagram

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13
Q
  1. The independent variable in our experiment With the Lab- Enzymes and Temperature was
A

Water temperature

26. Lab - Enzymes and Temperature

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14
Q
  1. Light skinned races such as Caucasians have
A

Approximately the same number of melanocytes as races with darker skins
28. WKST - skin

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15
Q
  1. What do sebaceous glands, hair follicles, and sweat glands have in common
A

They’re all found in the dermis

26. Lab - Enzymes and Temperature

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16
Q
  1. How many hydrogen peroxide molecules are there in the above equation
A

2

26. Lab - Enzymes and Temperature

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17
Q
  1. The bundle of smooth muscles associated with hair follicles is called
A

Arrector pili

20. CLF Skin Diagram

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18
Q
  1. How does the skin protect the body from disease
A

By keeping disease - causing microorganisms from entering the body
19. Brain pop - skin

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19
Q
  1. The substances that waterproofs and lubricates your hair and skin is
Study These Flashcards
A

Sedum

23. Notes - homeostasis

20
Q
  1. Which of the following doesnt belong with the others
Study These Flashcards
A

Thermometer

26. Lab - Enzymes and Temperature

21
Q

Place the following parts of skin in order, from innermost to outermost: A) Dermis; B) Epidermis; C) Hypodermis

Study These Flashcards
A

C, A, B

20. CLF Skin Diagram

22
Q
  1. What can you conclude from the fact that your skin prevents harmful germs from entering your body
Study These Flashcards
A

Germs can enter your body through cuts and scrapes

19. Brain pop - skin

23
Q
  1. What are the two fibers of the dermis
Study These Flashcards
A

Collagen and Elastin

19. Brain pop - skin

24
Q
  1. Which of the following animals is homeothermic
Study These Flashcards
A

Cat

23. Notes - homeostasis

25
65. Which of these is an example of positive feedback
A pregnant women experiencing contractions | Brain pop - homeostasis
26
71. What might happen if your respiratory center malfunctioned
The oxygen level in your blood might go out pf balance | 23. Notes - homeostasis
27
72. What might happen if you didnt run a fever when you got sick
You wouldnt fight off the infection as efficiently as it could 17. Brain pop - homeostasis
28
73. Place the following events in sequence: A) Nerves and hormones communicate with hypothalamus B) you begin sweating, C) your body begins overheating
C, A, B | 17. Brain pop - homeostasis
29
76. High fever during an illness part of which feedback
Positive | 23. Notes - homeostasis
30
77. Shivering and sweating are two responese in which feedback
Negative | 23. Notes - homeostasis
31
Mary has finished eating a large meal. Hew blood is being flooded with sugar from this meal how does her body prevent her blood sugar from going to high
Her pancreas will secrete insulin. Insulin will cause the sugar to convert to glycogen to be stored in liver 23. Notes- homeostasis
32
Endothermic creatures maintain constant body temperature, while endothermic organism do not. What is the best synonym for endothermic
Warm blooded | 17. Brain pop homeostasis
33
74. No matter what the temperature of the air around you, your internal body temperature will be close to
98. 6 | 17. Brain pop - homeostasis
34
In your body the type of feedback that happens daily is
Negative | 23. Notes - Homeostasis
35
Which bodily system is the easiest to see without an x-ray or body scanner
The integumentary system | 19. Brain pop - skin
36
The hormone that signals the kidney to regulate the amount of water in your body is
Antidiuretic | 23. Notes - Homeostasis
37
88.Positive feedback control mechanism are
More rare than negative feedback mechanisms and tend to increase original stimulus 19. Brain pop - skin
38
89. The formula above, what chemicals are present
Hydrogen peroxide, oxygen, water | 26. Lab - Enzymes and Temperature
39
91. Which organelle is the control center of a cell
Nucleus | 15. Edible cell
40
92. Which of the best following describes the function of mitochondria
They store food molecules | 15. edible lab
41
93. Enzymes are important because they
Speed up chemical reaction | 26. Lab - Enzymes and Temperature
42
96. A healthy ____ provides the raw materials and energy necessary for healthy skin.
Diet | 28. WKST - skin
43
97. The layer of skin that contains nerves and blood vessels is the
Dermis | 20. CLF Skin Diagram
44
98. Skin cells produce ______ which helps the digestive system absorb calcium
Vitamin D | 28. WKST - skin
45
100. A colored substances called ______ helps protect the skin from burning
Melanin | 19. Brain pop - skin

2nd Period Bowen_Wyatt Science (24 decks)

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