last science quiz. you got this

what are the organs of the circulatory system

heart and blood vessels

what are the 2 types of blood vessels excluding capillaries

the arteries and veins

in what direction do the arteries flow, and where do they go

flows away from the heart, and to the lungs and upper body

in what direction do the veins flow, and where do they come from

flows to the heart, from the body cells

what does the puming and circulation of blood ensure?

that the cells in the body receive nutrients and oxygen and get rid of carbon dioxyde and waste

where do the aortas go?

the main arteries send blood to all of the body

where do the pulmonary veins go

they carry oxygen blood from the lungs to the left atrium

where does the superior vena cava go

it carries carbon dioxide blood from the upper body to the heart

where does the inferior vena cava go

from the lower part of your body to your heart

where does the pulmonary artery go

it carries carbon dioxyde blood from the right ventricle to the lungs

who discovered blood groups

Karl Landsteiner

what is blood pressure mesured with

shygmomanometer