- #1
Rahat34
- 8
- 0
Im not able to get this concept of haemodynamics. Constriction of blood vessels increases arterial pressure but it also increases resistance, so how does cardiac output increase? How can constriction of vessels increase venous return? It incteaes systolic filling pressure but resistance also increases.?
Can anyone relate all this to sympathetic stimulation.? I am really confused.
Thabk you.
Can anyone relate all this to sympathetic stimulation.? I am really confused.
Thabk you.