What Is The Effect Of Inspiration On The Return Of Venous Blood To Th

1.	What Is The Effect Of Inspiration On The Return Of Venous Blood To The Heart?
Answer» DUE to negative INTRATHORACIC pressure and antigravity direction valvesprevent backward FLOW of BLOOD. Due to negative intrathoracic pressure and antigravity direction valvesprevent backward flow of blood.

What Is The Effect Of Inspiration On The Return Of Venous Blood To The Heart?

Answer»

DUE to negative INTRATHORACIC pressure and antigravity direction valvesprevent backward FLOW of BLOOD.

Due to negative intrathoracic pressure and antigravity direction valvesprevent backward flow of blood.