Blood Circulation

The body system that circulates blood throughout the body.

• Circulatory System

• Digestive System

• Nervous System

• Respiratory System

State the main function of the heart.

• To hear clearly

• To pump blood to all body parts

• To see things around us

• To digest food in our stomach

Oxygen and nutrients are carried in the blood during ________.

• digestion

• respiration

• excretion

• circulation

Tags

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The function of the heart is to __________.

• pump blood

• fight disease

• exchange gases

• create energy

In the human circulatory system, the circuit that carries deoxygenated blood from the right side of the heart and brings oxygenated blood back to the left side of the heart is (a)  

• Pulmonary Circuit

• Systemic Circuit

• Homeostatic Circuit

Types of cells in the blood that causes blood clots to form

• Platelets

• White Blood Cell

• Plasma

• Hemoglobin

What type of blood cell carries oxygen?

• red blood cell

• leukocyte

• white blood cell

• platelets

Which one of the following blood components helps it to clot when the skin is cut?

• Red blood cells

• White blood cells

• Plasma

• Platelets

Why does blood go to the lungs?

• To get food nutrients

• To pick oxygen and drop carbon dioxide

• To get energy

• To drop oxygen and pick carbon dioxide

Tags

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Give a reason why blood comes back to the heart from the lungs?

• To carry food nutrients

• For blood to be pumped to all body parts

• To transport energy

• To transport heat