Dodgerlove2002 Dodgerlove2002

12-05-2019
Health

contestada

Explain the role of the valves in assisting the veins to return blood back to the heart

Respuesta :

kenzielrich kenzielrich

12-05-2019

Venous blood travels under low pressure and generally against gravity, valves keep it from flowing backwards

Answer Link

bonka34 bonka34

13-05-2019

The veins pumps blood to the heats which then distributes it throughout the body

Answer Link

Otras preguntas

Please answer ASAP! What is the measure of

What are the characteristics of fungi?

the process of gathering information through the senses is called what?

To solve the inequality m/-7<(or equal to) 14 , what should be done to both sides? I need this ASAP 50pts!!

what is the value of x?enter your answer in the Box .

If an average household spends $20 in natural gas for cooking per month, how much money would be saved by using a pressure cooker in one year

What purpose did Liberty Bonds serve on the Home front during World War

Identify the poet of each of the following quotations by writing the corresponding letter on the blank line.A) Robert Herrick B) Edmund Spenser C)John Donne D)

An owl begins at rest on a tree branch searching for prey. Once the owl locates the prey it flies from its perch and four seconds later is travelling with a vel

What two numbers added will give you 7 but multiplied give you -18