The stroke volume is mainly regulated by
A: Preload of the ventricle
B: Afterload of the ventricle
C: Contractility of the ventricle
D: Heart rate
E: Tone of the vagus nerve
A: Preload of the ventricle
B: Afterload of the ventricle
C: Contractility of the ventricle
D: Heart rate
E: Tone of the vagus nerve
举一反三
- Which patholgocal diagnosis is correct？[img=717x838]1803a0388f370b5.jpg[/img] A: Concentric hypertophy of right ventricle B: Concentric hypertophy of left ventricle C: Eccentric hypertriophy of left ventricle D: Eccentric hypertriophy of right ventricle
- Which of the following is the strongest chamber?( ) A: left ventricle B: right ventricle C: right atrium D: left atrium
- The blood pressure in the _____ is the same as the pressure measured in the arm.( ) A: right ventricle B: left ventricle C: right atrium D: left atrium
- 中国大学MOOC: Ventricle of larynx is located
- In the following description of the heart wall structure, the WRONG option is A: The heart wall consists of endocardium, myocardium and epicardium. B: The surface of endocardium is covered by endothelium. C: Purkinje fibers are distributed in the subendocardial layer of the ventricle (心室). D: Myocardium consists mainly of smooth muscle fibers. E: Epicardium is serosa.