what factors help blood move threw veins?

Answer 1

Venous blood is received in right atrium because of low cavitary pressure.From head and neck venos blood drains into it by gravity. From lower limbs and lower parts muscle tension propels venous blood and valves prevent regurgitation.

Answer 2

i haven't the foggiest idea what any of these people are trying to feed you. Factors that move blood "threw" veins (through) would be those such as skeletal muscles, venular valves which do not permit back-flow, and albumin/osmotic pressure, which are responsible for pulling the fluid back from the interstitial space into your veins...you did say veins, not arteries or arterioles

Answer 3

the heart actually contracting, the valves that help prevent reflux of the blood backwards from where it came, and the contractions of the muscles in the extremities that squeeze the veins pushing the blood along...

Answer 4

Viscosity (how thick the blood is). Drinking more water increases water content of blood (making slightly thinner blood; lowering viscosity), which increases ease of flow (learned that from donating blood - they say to drink more water for the week before, so that your blood isn't too thick so it flows easier into the collection bag).

And it's "through", btw.

Answer 5

Hi,
There are many factors including the pressure gradient, skeletal muscle pumping, and respiratory pumping. Hope this helps!

Answer 6

The heart pumping, momentum

Answer 7

SVP = systolic pressure