Digestive, Respiratory, Circulatory And Nervous System Question Preview (ID: 48732)


Body System Review. TEACHERS: click here for quick copy question ID numbers.

This type of blood cell FIGHTS invaders (like viruses and bacteria).
a) White blood cells
b) Red blood cells
c) Platelets
d) Plasma

This blood cell carries oxygen....
a) White blood cells
b) Red blood cells
c) Platelets
d) Plasma

Arteries carry blood away from the heart and veins carry blood to the heart.
a) True
b) False
c)
d)

These are the thinnest blood vessels. Because they are so thin, material like oxygen and nutrients can get through their cell wall to go to the body's cells.
a) Arteries
b) Capillaries
c) Veins
d) Atrium

MECHANICAL digestive involves the teeth breaking food down and CHEMICAL digestion involves saliva in the mouth breaking food down.
a) True
b) False
c)
d)

The __________ is the main pump in the circulatory system, in charge of circulating blood throughout the body.
a) Blood vessels
b) Heart
c) Lungs
d) Veins

The main function of this system is to transport material (like oxygen and nutrients) throughout the body to your cells.
a) Respiratory system
b) Digestive system
c) Circulatory system
d) Endocrine system

In the millions of air sacs deep inside the lungs oxygen and carbon dioxide are exchanged and brought into the bloodstream. What is the name of the air sacs in your lungs?
a) Alveoli
b) Trachea
c) Cilia
d) Capillaries

There are thousands of these tiny tubes constantly bringing oxygen deep into the lungs (part of the respiratory system)
a) Alveoli
b) Bronchial
c) Esophagus
d) Trachea

You do not want food to accidentally go down into the wrong pipe (the windpipe), which is also known as the __________.
a) Alveoli
b) Bronchioles
c) Esophagus
d) Trachea

Which system is in charge of bringing oxygen into the body and removing carbon dioxide (waste).
a) Endocrine system
b) Digestive system
c) Nervous system
d) Respiratory system

Which lobe of the cerebrum is in charge of decision-making? (remember, this lobe is not fully developed until your mid-20’s)
a) Frontal lobe
b) Parietal lobe
c) Occipital lobe
d) Temporal lobe

My heart will beat faster when I play sports. I will digest my food after I eat. I breath all the time, even when I am sleeping. All of this is because of the ___________ part of the brain, which controls all of these automatic functions in my body.
a) Cerebrum
b) Cerebellum
c) Brainstem
d) Frontal lobe

This part of the brain helps me play sports, ride my bike, and just walk because it is in charge of balance and coordination.
a) Cerebrum
b) Cerebellum
c) Brainstem
d) Frontal lobe

This part of the brain is the headquarters. It helps me see, think, remember, decide, hear, move, taste, etc.
a) Cerebrum
b) Cerebellum
c) Brainstem
d) Occipital lobe

The _________ neurons send messages from the brain to muscles telling them to move. (ex: swat that fly buzzing around your ear or raise my hand in class when I hear a question)
a) Muscular neuron
b) Motor neuron
c) Stimulus neuron
d) Sensory neuron

The __________ is a bundle of nerves acting like a HIGHWAY, sending messages to and from the brain.
a) Blood vessels
b) Veins
c) Neurons
d) Spinal cord

If I taste, see, smell, touch, or hear something, then my __________ send a message to the brain. (ex: I hear a fly buzzing or I taste my favorite ice cream)
a) Smooth neurons
b) Sensory neurons
c) Stationary neurons
d) Stimulus neurons

Which system is in charge of receiving and sending messages back and forth from your brain to your body. (The control center of the body)
a) Skeletal system
b) Excretory system
c) Nervous system
d) Muscular system

Digestive system question... All of the following are true EXCEPT:
a) Most of the nutrient get absorbed into the bloodstream from the SMALL INTESTINE
b) The large intestine is in charge of churning food for 3-4 hours with gastric juices.
c) The esophagus is the tube that brings food from the mouth to the stomach.
d) The stomach is in charge of churning food for 3-4 hours with gastric juices.

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