Digestive System
Circulatory System
Respiratory System
Nervous System
Excretory System
100
What does the large intestine do?
Absorbs most water as food passes through.
100
What is the strongest side of the heart and why?
The left side is because it pumps blood to the whole body (has to go against gravity) so it needs to be strong. Than the other side (right) pumps to the lungs which is next door.
100
What do the lungs do?
Takes oxygen in and carbon dioxide out.
100

What is the difference between Somatic and Autonomic nervous systems?

Somatic is when you chose to do something like turn around. Autonomic is when your body does it constantly like your heart pumping blood.

100
What does your skin do?
Protects body and also seats to get rid of bacteria.
200
What are the two different digestive ways?
Mechanical and Chemical
200
What are the 5 main parts of the circulatory system?
-heart -artery -viens -blood -capillaries
200
What is at the end of the bronchi?
Alveolus
200

What is the brain's function?

Controls body's function (control center)

200
What does the liver do?
Take highly toxic ammonia and converts it into urea and released into urine.
300
What is the orga that suggests fat particles by breaking them down?
gallbladder
300
What are white blood cells?
Fight viruses
300
When your diaphragm goes up what is it doing? When it is going down what is it doing?
Up= exhale Down= inhale
300

What is the central nervous system's function?

Receives info from what your body is doing and sends out info to body. Is like tubes from body to brain. Gives and sends info.

300
What holds urine until released.
Bladder
400
Just before the food enters the small intestine it was in the _________. When the food is in the small intestine it is called _________. The small intestine has finger like substances called ________.
-stomach -Chryme -villi
400
What prevents blood from coming out of an artery or vein?
Platelets
400
What is the tube that brings air to the bronchi?
Trachea
400
Fill in the blank. A nerve has little branches with __________ on it called _________. The tail part of the nerve is called _________.
-fingers -dendrites -axons
400
What is the difference between the urethra and ureter?
The urethra passes urine to the outside of body and the ureter take urine from kidneys to bladder.
500
Where is the pancreas and what is its function?
Located under stomach and its function is to release digestive enzymes which mix with biole from liver.
500
For each of the parts of the heart name if it is deoxygenated or oxygenated. Right atrium and ventricle. Left atrium and ventricle.
Right pumps deoxygenated and left pumps oxygenated.
500
What provides safe air passage to the Pharynx and Trachea?
Larynx
500
What sends all info from your senses to brain?
Peripheral
500
Fill in the blank. The kidneys act as _________ to the blood taking out _______, _________ and ___________.
-filters -salt -urea -water
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