Circulatory System Test

What are the cells in the blood that carry oxygen from the lungs to the body?

• White Blood Cells

• Platelets

• Red Blood Cells

• Plasma

Tags

NGSS.MS-LS1-3

Which of the following is a function of the circulatory system?

• Digestion

• Respiration

• Transporting nutrients

• Excretion

How does oxygen travel from the lungs to the body’s cells?

• Through the digestive system.

• Via the nervous system.

• Through the circulatory system.

• By the lymphatic system.

Which part of the heart receives oxygen-poor blood from the body?

• Left Atrium

• Right Atrium

• Left Ventricle

• Right Ventricle

What is the function of the superior vena cava?

• Carries blood from the lower body to the heart

• Carries blood from the upper body to the heart

• Carries blood from the heart to the lungs

• Carries blood from the heart to the body

Which part of the heart pumps blood into the pulmonary artery?

• Left Atrium

• Right Atrium

• Left Ventricle

• Right Ventricle

What is the role of the pulmonary valve?

• Prevents backflow into the left atrium

• Prevents backflow into the right ventricle

• Prevents backflow into the left ventricle

• Prevents backflow into the right atrium

Which organ is responsible for pumping blood in the circulatory system?

• Lungs

• Brain

• Heart

• Liver

Where does blood go after it leaves the right ventricle?

• To the body

• To the lungs

• To the brain

• To the stomach

Which side of the heart receives blood from the body?

• Left side

• Right side

• Top side

• Bottom side