respiratory and cardiovascular system

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white blood cells
_______ are cells that fight off and protect body from diseases
red blood cells
_______ are cells that carry oxygen
capillaries
smallest blood vessels that connect arteries and veins
atria
upper chambers of the heart
ventricles
lower chambers of the heart
freshly supply of oxygen
lungs pick up a _____
aorta
blood is pumped out of the heart and into large blood vessels _____
plasma
the liquid substance/portion of the blood
circulatory system
transports materials-food and oxygen (what system)
left ventricle
chamber of the heart that gives blood the most powerful push
120/80
normal blood pressure (__/__)
60-80
normal adult blood pressure (__-__)
platlets
blood cells that help clot blood and create fibran
bone marrow
place where red blood cells are produced in
3 solid parts of BLOOD
white blood cells, red blood cells, and plateles are parts of ______
cholesterol
fatty substance that collects on the inner walls of the arteries
septum
the thick wall of tissue that separates the 2 halves of the heart
veins
carry blood to the heart
pulmonary circulation
___________circulation between your heart and your lungs
cardiovascular diseases
disease that affects the heart and lungs and blood
hyperstention
high blood pressure that over works the heart and weakens the blood vessels
heart rate
_________ doesn't stay the same all day long
valves
_______ act like one way doors keeping blood flowing in the same direction
capillaries
about 10 strands of hair
5 L of blood
the body contains about
Hemoglobin
gives red blood cells their red color--- clings to oxygen you inhale
atherosclerosis
process that forms a fatty material in the blood vessels
cardiovascular problems
_________ problems that are caused by 1. smoking 2. high levels of cholesteral 3. stress 4. heredity
coronary circulation
__________circulation ---flow of blood to and from the tissues of the heart
aorta
largest artery in body
respiratory system
system that supplies oxygen to the body and gets rid of carbon dioxide
cardiovascular system
_________ system pumps blood to transport food oxygen and wastes throughout the body
viens
blood vessels that carry blood back to the heart and have 1 way valves
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