Science 1
Science 2
Science 3
Science 4
Science 5
100
Blood carries _____________ to the cells.
What is Water, nutrients, and oxygen
100
When the trachea divides into two separate tubes they are called..
What is Bronchi
100
What is the name of the artery that we discussed when we talked about the heart?
What is the pulmonary artery
100
You breathe out _____________ as waste.
What is Carbon Dioxide
100
What is the flap of tissue that closes over the trachea when you swallow so that food does not enter your airway.
What is epiglottis
200
Name a voluntary muscle movement.
What is running, jumping, walking...etc
200
True or False: An organism is biotic.
TRUE
200
The trachea begins at the ________ and ends at the __________.
What is Larynx and below the sternum
200
______________ are tubes that transfer oxygen, nutrients, and water to cells in the body.
What is Arteries
200
What are the blood vessels that travel very closely by the alveolus to transfer gases?
Capillaries
300
The lungs take in _________
What is Oxygen
300
The nostrils are separated by the...
What is Septum
300
What is the main organ involved in the circulatory process?
What is Heart
300
What is numerous small tubes that branch from each bronchus into the lungs. They get smaller and smaller....
What is the bronchioles
300
There are ____________ compartments of the heart.
What is 4 compartments
400
Name a type of involuntary muscle movement.
What is blinking, breathing..
400
What are the tubes that transfer blood to the heart in order to obtain oxygen?
What is Veins
400
The trachea ends when...
it divides into two tubes called the Brochi
400
Cells produce waste in the form of _____________.
What is Carbon dioxide
400
The naval cavity is separated by?
What is the palate
500
Approximately how long is the trachea?
What is 14 inches
500
What are tiny, thin-walled air sac at the end of the bronchiole branches where gas exchange occurs?
What is Alveous
500
What are the smallest blood vessels that provide cells with oxygen and carry off carbon dioxide?
What is Capillaries
500
The trachea is composed of ...
What is 20 rings of cartilage
500
The average human heart is as big as
What is a person's fist
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