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Human Body
Human Body
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StudBud Administration
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A review of the circulatory, respiratory and digestive systems.
Flashcards
27 cards
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Questions
27
Answers
1
What keeps blood flowing in the proper direction in the heart?
valves
left ventricle
right ventricle
aorta
2
What part of the digestive system releases liquid waste (urine) from the body?
kidneys
anus
urethra
bladder
3
What part of the digestive system stores urine?
urethra
kidneys
bladder
anus
4
What is the role of red blood cells?
carry oxygen to cells
help you breathe
fight infection and disease
thicken your blood
5
Which is the best answer of the following? There are...
Less than 600 voluntary muscles in the human body.
Less than 300 voluntary muscles in the human body.
More than 900 voluntary muscles in the human body.
More than 600 voluntary muscles in the human body.
6
Which chamber of the heart does oxygen rich blood enter from the lungs?
left ventricle
left atrium
right ventricle
right atrium
7
Which of the following is not a role of bones?
To produce red blood cells in bone marrow.
To allow you to move.
To produce white blood cells in bone marrow.
To protect delicate organs.
8
Which of the following does
NOT
strengthen muscles?
Meat
Milk
Eggs
Tofu
9
What chamber of the heart receives oxygen poor blood from all parts of the body?
right atrium
left ventricle
left atrium
right ventricle
10
How many chambers are in the human heart?
2
4
3
1
11
What part of the digestive system mixes food with gastric juices?
stomach
anus
large intestine
small intestine
12
What is the role of platelets?
carry oxygen to cells
thicken your blood
fight infection and disease
help you breathe
13
What is the role of your nasal cavities?
generate mucus to lubricate the trachea
clean dirty air and warm cold air
divide incoming oxygen into the left and right lungs
draw oxygen into the lungs
14
Which of the following is a muscle?
diaphragm
lung
trachea
nasal cavities
15
What part of the digestive system removes waste from blood and changes waste into urine?
anus
urethra
kidneys
bladder
16
Which chamber of the heart pumps oxygen rich blood through the aorta to the body?
right ventricle
right atrium
left atrium
left ventricle
17
What part of the digestive system transports food from the mouth to the stomach?
kidneys
trachea
larynx
esophagus
18
What are the two types of involuntary muscles?
Big and small
Cardiac and skeletal muscles
Skeletal and smooth muscles
Cardiac and smooth muscles
19
What part of the digestive system absorbs water and eliminates waste?
small intestine
stomach
anus
large intestine
20
What are bones made out of?
Calcite
Manganese
Calcium
Magnesium
21
How many bones are in the human body?
256
304
206
356
22
What part of the digestive system cuts and chews food?
stomach
teeth
salivary glands
mouth
23
Click the one part that is
NOT
part of the circulatory system?
diaphragm
heart
blood
blood vessels
24
What is the role of white blood cells?
help you breathe
carry oxygen to cells
thicken your blood
fight infection and disease
25
A short, hollow, elastic tube to divide incoming oxygen into the left and right lungs
Nasal cavity
Trachea
bronchial tubes
Diaphragm
26
What are the two
main types
of muscles humans have?
Voluntary and involuntary
Biceps and triceps
Push and pull
Stomach and bladder
27
What part of the digestive system that digests and absorbs food into the body?
large intestine
stomach
anus
small intestine
