Medical Quiz

Transportation Quiz


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How many chambers does the heart have ?

A. 4

B. 6

C. 3

D. 1


What is the function of capillaries?

A. Transports deoxygenated blood

B. Transport oxygenated blood

C. Site for exchange of materials


What is the function (job) of the platelets?

A. To form clots (i.e. scabs) when you have cuts and grazes.

B. To transport oxygen to the muscles

C. To carry dissolved sugars.

D. To produce antibodies


Plant absorbs water through the _________. 

A. stem

B. roots 

C. leaves 

D. all of the above


Why plants become wilt?

A. Less water evaporate from the plants

B. The plant loss excessive amount of water through transpiration

C. The stomata of the plants are closed

D. The weather are cool.


Which of the following is NOT a type of blood vessel?

A. Artery

B. Capillary

C. Vein

D. Ventricle


The main artery in the heart is the

A. aorta

B. vena cava

C. pulmonary artery

D. pulmonary flow


Where are the two easiest places to find your pulse?

A. foot and leg

B. neck and wrist

C. finger and thumb

D. arm and leg


Root hairs help in absorption of water by

A. increasing the surface area

B. decreasing the surface area

C. holding the plant in the soil

D. none of the above


How are arteries and veins different?

A. One is bigger than the other.

B. The arteries carry more blood than the veins.

C. The arteries carry blood away from the heart while veins carry blood to the heart.

D. The veins carry blood away from the heart while arteries carry blood to the heart.


Valves in veins

A. support them

B. protect them

C. prevent the backward movement inside them

D. provide them elesticity


What is described as a ‘waste product’ of blood?

A. oxygen

B. carbon dioxide

C. sucrose

D. hydrogen


What is Heart Rate?

A. The number of times your heart beats.

B. The number of times your heart beats per minute.

C. The maximum amount of times your heart should be.

D. The amount of times your heart should beat while exercising.


Which blood vessels take blood TO the heart?

A. Veins

B. Arteries

C. Capillaries


What takes blood back to the heart?

A. arteries

B. veins

C. capillaries


How do plants get their energy?

A. through a reaction called chlorophyll 

B. by a process called photosynthesis 

C. by absorbing mineral nutrients from soil 

D. by eating other organisms 


The function of transpiration is to transport _______ and ____________ from the roots to the leaves

A. water, mineral salts

B. food, nutrients

C. water, food


What organ does the blood flow to in order to pick up Oxygen?

A. liver

B. stomach

C. brain

D. lung


When you go to the doctor and they want to see how hard your heart is pumping, they take your…

A. blood pressure

B. temperature

C. pulse

D. name and address


The thickest and strongest blood vessel is the

A. vein

B. artery

C. capillary

D. both veins and capillaries


Which blood vessels take blood AWAY from the heart?

A. Veins

B. Arteries

C. Capillaries


Which blood vessel has valves to prevent the back-flow of blood?

A. Veins

B. Arteries

C. Capillaries


Vascular tissue that transports water and minerals UPWARDS from a plant’s roots is know as ______.

A. Chlorophyll

B. Phloem

C. Stomata

D. Xylem


What is the function (job) of the white blood cells?

A. To transport oxygen around the body.

B. To carry dissolved sugars.

C. To clot and cover wounds like cuts and grazes.

D. To release antibodies to help destroy infections.


Separates the chambers of the heart.

A. Septum

B. Veins

C. aortic valve




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