The blood imports essential nutreint, vitamins, and other elements and exports harmful wastes
100
What do the arteries help "Pump" ?
The arteries help pump blood through the heart
100
What two parts of the circulatory system do the capillaries connect?
The capillaries connect the arteries and veins
200
What is the shape of the heart (draw on board or use words)
like your fist or like <3
200
What are necessary to keep blood flowing toward the heart?
The vein valves are necessary to keep blood flowing toward the heart.
200
What is blood made up of? (name atleast 3)
White and Red blood cells, Plamasa, Platelets, Vitamins, Minerials ect.
200
Arteries are ... on the outside and ... on the inside?
Are Tough on the outside and Smooth on the inside
200
What are two charateristic of the capillaries?
Thin and fragile
300
What element is needed to keep your heart pumping?
Blood and O2
300
What part of the Circulatory System is most like the veins?
The Arteries
300
About how many litters of blood is in a average adult?
The average adult has about five liters of blood living inside of their body
300
What does the arteries transport to the ... ?
The arteries transport oxygen rich blood to the calliparies
300
About what how big are the capillaries?
The capillaries are actually only one epithelial cell thick
400
How much does the average heart weigh?
Between 7 and 15 ounces
400
Where does the veins receive blood from?
Veins receive blood from the capillaries after the exchange of oxygen and carbon dioxide has taken place.
400
Blood has living cells so that makes blood... ?
Alive!!!!!
400
The arteries expanding and contrasting is the same to ... ?
It is the same to heart beat. because it's the arteries shipping blood through making a beating sound
400
The Capillaries are also release what element from the body?
Capillaries are also involved in the body's release of excess heat.
500
What are all of the components of the hearts?
1.Superior Vena cava 2. Aortic arch 3.Right and left pulmonary arteries 4. left and right atrium 5. right and left venticle. 6. Inferior vena cava 7. Descending arorta 8. Artriventricular valve 9. Left pulmonary veins
500
What does blood flow against?
Blood has to flow against the force of gravity
500
What is inside your blood that makes it unique to your body?
Rh Factors
500
What main arterie pumps blood?
The Dorsal aorta
500
What happens to the body when you exercise?
During exercise, for example, your body and blood temperature rises.