pcarter7035 pcarter7035

17-01-2024
Health

contestada

Which of the following mechanisms aid in the venous return of blood to the heart?
1) Contraction of skeletal muscles
2) Respiratory pump
3) Valves in veins
4) Gravity

Respuesta :

Otras preguntas

Solve for k. 4 - 2k = -5(k + 7)

In Crivelli's Madonna of the Swallow, aside from the Madonna and the Christ Child, the major figures are A. Saint Sebastian and Saint Jerome. B. Saint George an

Profit is __________. of no interest to the entrepreneur the reward of entrepreneurship always possible for a new company the difference between the revenues fr

A change from one state of matter to another involves the transfer of a. heat. b. atoms. c. phases. d. density.

What is -3/8,5/16,-0.65,2/4 in least to greatest order?

two airliners are 1600 miles apart and heading towards eachother at different altitudes. the first plane is traveling north at 620 miles per hour, while the sec

make x the subject of b = x - 5

how does you and your family benefit from the US Constitution?

Solve the equation: 3 - 2/9b = 1/3b - 7

any condition in an experiment that can be changed