gcse pe: cardiovascular system

your heart is a ..

• single circulatory system

• double circulatory system

how is heart rate measured

• beats per minute

• beats per hour

• stroke volume

• minute ventilation

what is the cardiovascular system made of

• lungs, blood, body, heart

• lungs, heart, body

• heart,blood,blood vessels

• heart, blood, body

what are the 3 blood vessels

• lungs,blood, heart

• valves, alveoli, lungs

• artery,capillary, veins

what are the functions of the cardiovascular system

• to keep us alive

• To remove air

• To supply the body with oxygen & nutrients

• pump blood around the body

what is the systemic circulation

• between the heart and body

• between the heart and lungs

what do veins have that artery's don't

• blood

• valves

• wall only one cell thick

what is the system that delivers blood to your lungs and back

• pulmonary

• systemic

what type of blood do veins carry

• deoxygenated

• oxygenated

what is the role of valves

• help blood flow better

• to prevent back flow

• stop blood