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9th grade Health Calss > Respiratory System > Flashcards

Respiratory System Flashcards

(63 cards)

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1
Q

Inflammation and swelling of the mucous membranes that line the bronchi

A

bronchitis

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2
Q

chambers of the heart that receive blood from either the lungs or the rest of the body

A

atria

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3
Q

cartilage ringed tubes that go from the trachea to each lung

A

bronchi

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4
Q

blood pressure that is consistently higher than normal

A

hypertension

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5
Q

pathway through which air moves from the pharynx into the chest

A

trachea

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6
Q

tiny, hairlike structures that line the air passages

A

cilia

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7
Q

hollow spaces above the nasal cavity

A

sinuses

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8
Q

chambers of the heart that pump blood either to the lungs or to the rest of the body

A

ventricles

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9
Q

pieces of cells that start the process of blood clotting

A

platelets

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10
Q

respiratory disorder in which the air passages become narrower than normal

A

asthma

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11
Q

large, elastic, spongy organs through which the body absorbs oxygen

A

lungs

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12
Q

largest artery in the body

A

aorta

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13
Q

force with which blood pushes against the walls of the blood vessels

A

blood pressure

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14
Q

buildup of cholesterol and other fatty materials on artery walls

A

atherosclerosis

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15
Q

main muscle involved in breathing lies just below the lungs

A

diaphragm

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16
Q

serious infection in which fluids collect in the alveoli

A

pneumonia

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17
Q

condition in which there are too few red blood cells or too little hemoglobin in the blood

A

anemia

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18
Q

respiratory infection with symptoms such as fever, headache, muscle aches, sore throat and cough

A

influenza

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19
Q

smallest blood vessels in the body

A

capillaries

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20
Q

long-term bacterial disease that affects the lungs and other parts of the body

A

tuberculosis

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21
Q

name the liquid and solid parts of the blood, and describe the functions of each part.

A

plasma- (liquid part) moves the blood cells, helps maintain blood pressure, and helps regulate body temperature

Red and white blood cells and platelets- (solid part) carry oxygen to the body parts to the lungs, are antibodies, and help blood clot

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22
Q

Describe three ways you can protect your respiratory and cardiovascular systems.

A
  • not smoke/avoid exposure to secondhand smoking
  • get regular exercise
  • maintain a healthy weight
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23
Q

How are attires and veins alike? How are they different?

A

ARTERIES- thick-walled, elastic vessels, carry blood away from the heart
VEINS- large, thin-walled, slightly elastic vessels, carry blood to the heart
BOTH- are blood vessels

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24
Q

what are the two types of chambers in the heart?

A

Atrium and ventricle

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25
What creatures the sound of a heartbeat
closing of the heart valves
26
Which of the following structures help remove dust and bacteria from the air you breathe?
mucous membranes and cilia
27
What structures carry air from the trachea to the lungs?
bronchi
28
Which disease causes an accumulation of fluid in the alveoli
pneumonia
29
Name 3 disorders of the cardiovascular system
atherosclerosis hypertension anemia
30
Explain how smoking and air pollution can damage your respiratory system
It can harm delicate respiratory tissues
31
When you talk, the vocal cords in the _____ create vibrations
larynx
32
Respiratory infections are caused by ______
microorganisms
33
Pollen, dust, and mold can trigger _____ in some people
asthma
34
Resting, drinking fluids, and taking cough medications are the standard treatment for ______________
tuberculosis
35
The ______ are the chambers of the heart that pump blood either to the rest of the body or to the lungs
ventricles
36
What is the job of the right side of the heart
to pump blood to the lungs
37
What is the job of the left side of the heart
pumps blood to the rest of the body
38
The pathway that blood follows from the heart to the lungs is called the
pulmonary circulation
39
The _____ are the thin walled vessels that carry blood to the heart from the rest of the body
veins
40
The thick walled vessels that carry blood away from the heart are called
arteries
41
The ______ are the smallest blood vessels in the body
capillaries
42
_____ are pieces of cells that start the process of blood clotting
Plateles
43
Which has thicker walls, the ventricles or the atria
Ventricles
44
What is the largest artery in the body?
Aorta
45
How fast does the average adult heart beat during times of rest?
70-80 times per minute
46
Why do some people carry cards in their wallets that list their blood group and Rh factor?
In case they need a blood transfusion in an emergency
47
_______ occurs when blood flow to the part of the heart muscle is blocked
Heart attack
48
Structural problems of the heart that are present at birth are called
congenital heart disorders
49
Two diseases that may be caused when cholesterol clogs arteries are
atherosclerosis | heart disease
50
An inherited disorder in which a person's plasma lacks substances necessary for normal blood clotting is called
hemophilia
51
A common blood disorder in which a person has too few red blood cells is called
Anemia
52
Name 3 risk factors for developing coronary heart disease
excess body weight high cholesterol smoking
53
Name 3 ways to control hypertension
weight loss medication low-sodium diet
54
What should you avoid to maintain a healthy circulatory system
foods high in saturated fats
55
How do the cardiovascular and respiratory systems work together?
Both systems are necessary for supplying cells with oxygen and removing carbon dioxide
56
Why is a regular exercise program important to maintain cardiovascular and respiratory health
Regular exercise can increase the efficiency of our heart and lungs
57
Main muscle involved in breathing
diaphragm
58
large, elastic, spongy organs through which the body absorbs oxygen
lungs
59
tiny sacs throughout which oxygen passes into the bloodstream
capillaries
60
narrow branch of bronchi
bronchiole
61
pieces of cells that help blood clot
platelets
62
cells that help the body fight disease
white blood cells
63
Explain how smoking and air pollution can damage your respiratory system
It can harm delicate respiratory tissues

9th grade Health Calss (1 decks)

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