Circulatory System Review

Front

Which chamber of the heart pumps deoxygenated blood?

Back

Right ventricle

Front

What is the liquid portion of blood called?

Back

Plasma

Front

How does blood clotting occur?

Back

Blood clotting occurs through a process called coagulation.

Front

What can happen if there is an atrial septal defect?

Back

All of the above (Abnormal heartbeat, Stroke, Heart failure)

Front

What is the function of platelets in blood?

Back

Platelets help in blood clotting and prevent excessive bleeding.

Front

What is the main function of the circulatory system?

Back

To transport nutrients, gases, hormones, and waste products throughout the body.

Front

What are the two main types of blood circulation?

Back

Systemic circulation and pulmonary circulation.

Front

What is the role of red blood cells?

Back

To transport oxygen from the lungs to the body's tissues and carry carbon dioxide back to the lungs.

Front

What is the function of white blood cells?

Back

To protect the body against infections and foreign invaders.

Front

What is the heart's pacemaker called?

Back

Sinoatrial (SA) node.