Cardiovascular

What system is made up of the heart and blood vessels?

• digestive system

• cardiovascular system

• endocrine system

• integumentary system

What is the approximate size of your heart?

• 3 mm

• size of your kidneys

• 1 foot

• size of your fist

What side of your chest is your heart on?

• Right

• Left

What is the outer membrane around the heart called?

• synovial

• atrium

• Pericardium

• mitral

What is the name of the valve between the left and right atrium?

• tricuspid valve

• mitral valve

• hinge valve

• phalange valve

Does the atrium receive blood or force blood  out to the arteries?

• receive blood

• force blood out

What does the pulmonary circuit do?

• pumps oxygen rich blood out of your heart

• takes oxygen rich blood to your lungs

• pumps blood to your limbs

• sends oxygen poor blood to the lungs

What does the systemic circuit do?

• pumps blood from your ventricle to your atrium

• takes oxygen rich blood to your lungs

• takes oxygen rich blood to the cells in your body

• takes oxygen poor blood to your lungs

What direction does blood move in your heart?

• can go from atrium to ventricle and back to atrium

• only atrium to ventricle

• goes from the arteries to the ventricles, then atrium

• goes from the aorta to the ventricles and out the veins

What is the function of the septum?

• separate the oxygen rich blood from the oxygen poor blood

• covers the heart

• lines the arteries

• helps pump blood in the veins