Circulatory System of Human

Multiple Choice

Which of the following are the main components of the human circulatory system?

• Lungs, Kidneys, and Liver

• Blood vessels, Heart, and Blood

• Stomach, Intestines, and Pancreas

• Brain, Spinal Cord, and Nerves

Multiple Choice

Which of the following are the primary components of human blood?

• Plasma, Platelets, Red blood cells, and White blood cells

• Plasma, Hemoglobin, Oxygen, and Carbon dioxide

• Red Blood Cells, White Blood Cells, Hemoglobin and Platelets

• White Blood cells, Red blood cells, enzymes and nutrients

Multiple Choice

Based on the diagram shown, what is the function of the component?

• Producing hormones that regulate metabolism

• Storing excess glucose for energy

• To deliver blood to the organs and tissues in your body

• Filtering waste products from the blood

Multiple Choice

Which of the four chambers of the heart that pump the deoxygenated blood out to the lungs?

• Right Atrium

• Left atrium

• right ventricle

• right ventricle

Fill in the Blanks

The heart is located at

Fill in the Blanks

Blood vessels consist of _________, ________, and _________.

Open Ended

What is the main function of the heart?

Open Ended

What happens when the heart valves fail to open and close properly?

Multiple Choice

The left atrium and left ventricle receive the deoxygenated blood and pump it out of aorta to the whole body.

• TRUE

• FALSE

Multiple Choice

Pulmonary veins transport oxygenated blood while pulmonary arteries transport deoxygenated blood.

• TRUE

• FALSE