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Human Body Systems
What do the alveoli do?
How do drugs affect the circulatory system?
Human Body Systems
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Body systems, science
Flashcards
22 cards
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Questions
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Answers
1
How do drugs affect the circulatory system?
Increased blood pressure
Weakens bones
Gum disease
Liver disease
2
What do the alveoli do?
Exchange gas
Filters urine
Turns food into energy
Get rid of waste
3
How does smoking affect the muscular system?
It kills you instantly
It makes the muscles stronger
It weakens the muscles
4
Which of these are NOT a job of the muscular system?
Making blood cells
Strength
Movement
5
What is the normal capacity of the bladder?
About 400 to 600 ML
About 200 to 300 OZ
About 23 to 25 OZ
About 2999 to 9000 ML
6
What is the most important organ in the nervous system?
Brain
Spinal cord
Spinal column
Nerves
7
What is the main organ of the digestive system?
Stomach
Veins
Lungs
Bones
8
What do the lungs do?
Help you pump blood
Help you eat
Help you run
Help you breath
9
How does tobacco affect the digestive system?
Stomach ache
Teeth loss
Makes it stronger
Heartburn and liver disease
10
True or False do you have more bones in your body when you're a baby?
False
True
11
Which organ is part of the digestive system?
Lungs
Brain
Heart
Liver
12
What are the main organs of the excretory system?
The heart, the stomach, and the kidneys
The skull, the brain, lungs
The trachea, the spinal cord, and the blood vessels
The liver ,the kidneys,and the skin
13
What is the disease that weakens your bones?
Avascular Bone Necrosis
None of the above
Osteoporosis
Malaria
14
What do the veins do?
Transport blood
Help you breath
Stores food
Takes out liquid waste
15
How many kidneys can you live with?
0
1
3
2
16
What type of muscle is found on the walls of hollow organs and blood vessels?
Smooth muscle
Visceral muscle
Skeletal muscle
Cardiac muscle
17
What is the function of the digestive system?
Helps you move
Flows blood around your body
Helps you breathe
Converts food into energy
18
What is one of the major organs of the circulatory system?
Spinal Cord
Kidneys
Muscles
Arteries
19
How many muscles does it take to frown and to smile?
77 muscles to smile and 65 to frown
17 muscles to smile and 43 to frown
25 muscles to smile and 33 to frown
20
How many bones do we have in the skeletal system?
634
206
210
482
21
Are your teeth part of your skeletal system?
I dont know
Yes
Maybe
No
22
What is the longest bone in the skeletal system?
Femur
Skull
Ribs and sternum
Humerus
