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Click Human Body Systems
Click Human Body Systems
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Digestive, Circulatory, Respiratory & Excretory Systems
Flashcards
38 cards
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Practice quiz
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Questions
38
Answers
1
Which of the following is not a layer of the skin?
Hypodermis
Epidermis
Exodermis
Epidermis
2
What muscle contracts during inhalation?
Diaphram
Intercostal Muscles
Both
3
Which of the following is a stage in food digestion?
All of the above
Digestion
Absorbtion
Ingestion
4
How many bones are in an adult human?
306
106
206
It varies
5
What is the function of the circulatory system?
Circulate oxygen and nutrients throughout the body for cells
Get oxygen into the body and get rid of carbon dioxide waste
Breakdown food into macromolecules for cell nutrition
Expel liquid waste from the body
6
What is your largest sensory organ?
Skin
Heart
Spinal Cord
Brain
7
These tiny air sacs are where blood exchanges carbon dioxide for oxygen
alveoli
esophogus
trachea
bronchial tubes
8
These remove waste from the blood and transfer them into urine
large intestine
teeth
liver
kidneys
9
This tube connect the throat and nose to the bronchial tubes.
urethra
esphogus
alveoli
trachea
10
What is responsible for your blood clotting when you get a cut or scrape?
Platelets
White Blood Cell
Red Blood Cell
Plasma
11
When you touch the table you leave behind parts of this layer of skin?
Epidermis
Dermis
Hypodermis
12
This pump works every minute of life.
brain
bladder
kidneys
heart
13
In these tiniest blood vessels, blood and organs exchange nutrients and waste
arteries
heart
veins
capillaries
14
The deepest layer of your skin is the
Dermis
Epidermis
Hypodermis
15
This produces bile, which helps digest fats, regulates cholesterol & sugar in the blood.
small intestine
stomach
kidneys
liver
16
Which of the following is NOT a type of muscle?
Skeletal
Rough
Cardiac
Smooth
17
Which is not a type of joint of the body?
Sliding
Ball and Socket
Gliding
Hinge
18
This is where oxygen is exchanged with carbon dioxide. They expand and contract.
bronchial tubes
trachea
alveoli
lungs
19
This produces insulin, and digestive enzymes that help digest food
gall blader
stomach
pancreas
liver
20
What is the function of the kidney?
Regulate pH of the blood
All of the above
Filter blood
Regulate fluid levels for the body
21
There are ____ layers of skin.
1
2
3
4
22
This moves food from the mouth to the stomach
stomach
trachea
esophogus
small intestine
23
This stretchy muscular sac digests food.
small intestine
esophogus
stomach
liver
24
How many chambers are in your heart?
6
8
2
4
25
Air enters the body here
lungs
trachea
nose & mouth
heart
26
What is the function of the respiratory system?
Breakdown of food into macromolecules for cell nutrition
Expel liquid waste from the body
Get oxygen into the body and get rid of carbon dioxide waste
Circulate oxygen and nutrients throughout the body to cells
27
Which of the following is not a component of blood?
Platelets
All of these are components of blood
White Blood Cells
Plasma
28
These are the tubes that urine moves through from the kidneys to the bladder
urethra
stomach
small intestine
ureters
29
Nutrients are absorbed from food and go into the blood here.
kidneys
large intestine
teeth
small intestine
30
Which of the following is not a part of the excretory system?
Kidney
Skin
Stomach
Lungs
31
What is the function of the digestive system?
Expel liquid waste from the body
Breakdown food into macromolecules for cell nutrition
Get oxygen in your body and get rid of carbon dioxide waste
Circulate oxygen and nutrients throughout the body to cells
32
Where does blood go after it picks up oxygen at the capillary beds on the alveoli?
Lungs
Brain
Heart
Somewhere else in the body
33
These begin the process of mechanical digestion
stomach
teeth
kidneys
small intestine
34
Where are red blood cells made?
Liver
Bone Marrow
Spleen
35
These blood vessels carry blood toward the heart and have valves to prevent backflow
arteries
heart
nerves
veins
36
These blood vessels carry blood away from the heart
trachea
veins
arteries
nerves
37
What is the function of the excretory system?
Breakdown of food into macromolecules for cell nutrition
Circulate oxygen and nutrients throughout the body to cells
Expel liquid waste from the body
Get oxygen into the body and get rid of carbon dioxide waste
38
When you inhale your diaphram ________ and flattens to pull in air.
Relaxes
Contracts
