Cardiovascular System

What is the side of the adult heart?

• size of an apple

• size of a pillow

• size of a pea

• size of a large fist

Which of the following is associated with oxygenated blood?

• Aorta

• Pulmonary Artery

• Septum

• Right Ventricle

Which of the following is associated with deoxygenated blood?

• Aorta

• Left Ventricle

• Tricuspid valve

• Septum

What part of the heart divides the heart into two?

• Biscuspid valve

• Septum

• Pulmonary artery

• bicep

The relaxing of the heart is known as

• Diastole

• Systole

• Heart Rate

• Cardiac Arrest

The contraction of the heart is known as?

• Stroke volume

• Diastole

• Cardiac cycle

• Systole

Which of the following is a Blood vessel?

• Ventricles

• Heart

• Arteries

• Septum

What is the role of veins in the cardiovascular system?

• Carry blood away from the heart

• Carry blood back to the heart

• Carry blood to the lungs

• Allows the exchanges of gases, nutrients and wastes between blood and the tissues

Which of the following statements is false?

• Plasma is a yellowy liquid containing water

• Deoxygenated blood returns to the lungs via the pulmonary artery

• 55% of the blood volume is made up of blood cells

• White blood cells are generally bigger than red blood cells

What are the 3 main types of blood vessels?

• Capillaries, veins, aortas

• Capillaries, arteries, platelets

• Capillaries, veins, platelets

• Capillaries, veins, arteries