Physiology Of Heart PPT: Functions and Structure Free Download: The heart is made up of four chambers: two atria and two ventricles. The venous circulation returns deoxygenated blood to the right side of the heart. It is pushed into the right ventricle and subsequently into the lungs, where it releases carbon dioxide and absorbs oxygen. The oxygenated blood then returns to the left side of the heart, where it enters the left atria and is pumped into the aorta and arterial circulation.

Physiology Of Heart PPT: Functions and Structure

Systolic blood pressure is the pressure generated in the arteries by the contraction of the left ventricle. The left ventricle begins to relax and refill with blood from the left atria after it has fully constricted. The pressure in the arteries decreases as the ventricle fills. The atrioventricular septum divides the two sides of the heart entirely. Unless there is a septal defect, the two sides of the heart never interact directly. Only the lungs transport blood from the right to the left side. However, the chambers themselves collaborate. The two atria contract at the same time, as do the two ventricles.

Table of Content

  • Introduction
  • Cardiovascular system
  • Functions of the Heart
  • Structure of Heart
  • Intrinsic Conduction System
  • Cardiac Cycle
  • Conclusion

Physiology Of Heart PPT: Functions and Structure

Sumit ThakurGeneral Seminar TopicsPhysiology Of Heart PPT: Functions and Structure Free Download: The heart is made up of four chambers: two atria and two ventricles. The venous circulation returns deoxygenated blood to the right side of the heart. It is pushed into the right ventricle and subsequently into the lungs, where it...