Organs And Body Systems Question Preview (ID: 32657)
Structure And Function.
TEACHERS: click here for quick copy question ID numbers.
This organ takes carbon dioxide out of the blood and puts oxygen into the blood.
a) heart
b) kidney
c) brain
d) lungs
This organ filters waste out of the blood and produces urine.
a) heart
b) kidneys
c) brain
d) lungs
This organ is part of the central nervous system.
a) heart
b) brain
c) kidneys
d) lungs
What is the main function of the digestive system?
a) It breaks down food into nutrients such as protein.
b) It chews food.
c) It transmits messages between the brain and the muscles.
d) It exchanges gases.
These structures in the heart and blood vessels keep blood moving in only 1 direction.
a) arteries
b) chyme
c) valves
d) sinoartial node
Which of these cells is a nerve cell?
a) islet cells
b) neurons
c) planaria
d) euglena
What nutrient does bile help break down?
a) protein
b) sugar
c) fat
d) It is not a digestive enzyme.
Which blood vessels move blood away from the heart?
a) veins
b) ducts
c) villi
d) arterties
These thin blood vessels connect arties and veins.
a) villi
b) capillaries
c) atria
d) ventricles
These air sacs in the lungs are the site of gas exchange.
a) alveoli
b) nephrons
c) villi
d) atria
The heart has this number of chambers.
a) none
b) 2
c) 4
d) 8
In which digestive organ are most of the nutrients absorbed into the blood stream?
a) stomach
b) mouth
c) large intestine
d) small intestine
Which organ produces bile?
a) stomach
b) liver
c) small intestine
d) large intestine
Which is the only type of muscle that is considered to be voluntary?
a) skeletal
b) cardiac
c) smooth
d)
The tube that brings air into the lungs is called the ____
a) esophagus
b) common bile duct
c) aorta
d) trachea
Which of these causes you to breathe in?
a) Muscles in the mouth force air into the lungs.
b) The walls of the ventricles contract.
c) Your diaphragm contracts, lowering the pressure in your chest cavity.
d) Your pyloric sphincter opens.
This digestive organ absorbs water into the bloodstream.
a) small intestine
b) large intestine
c) stomach
d) esophagus
These blood cells carries oxygen.
a) white blood cells
b) red blood cells
c) platelets
d) plasma
This is the liquid portion of the blood.
a) white blood cells
b) red blood cells
c) platelets
d) plasma
These cells help blood clot.
a) white blood cells
b) red blood cells
c) platelets
d) plasma
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 32657 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 32657 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register