ii) (a) Causes second heart sound, a.k.a. S2 or “dub” iii) 2) a) Begins when b) Characterized by: i) ii) c) i) Volume of blood in the ventricle just prior to contraction 3) a) Characterized by: i) (a) Causes increased ventricular P ii) (a) Causes first heart sound, a.k.a. S1 or “lub” iii) iv) Ventricular ejection (a) v) Atrial filling also occurs during this phase 10. total amount of blood pumped by each ventricle per minute – A) B) Regulation of Cardiac Output 2 mechanisms – 1) Regulation of Stroke Volume 3 factors –
ii) (a) Causes second heart sound, a.k.a. S2 or “dub” iii) 2) a) Begins when b) Characterized by: i) ii) c) i) Volume of blood in the ventricle just prior to contraction 3) a) Characterized by: i) (a) Causes increased ventricular P ii) (a) Causes first heart sound, a.k.a. S1 or “lub” iii) iv) Ventricular ejection (a) v) Atrial filling also occurs during this phase 10. – total amount of blood pumped by each ventricle per minute A) B) Regulation of Cardiac Output – 2 mechanisms 1) Regulation of Stroke Volume – 3 factors
101-dc86728a70dcd2e-HeartOutline.docx