What is the difference between male and female cardiovascular system?

Male cardiovascular system

* Larger heart: Male hearts are typically larger than female hearts, with an average weight of around 300 grams compared to 250 grams for females.

* Thicker heart walls: Male hearts also have thicker walls than female hearts, which helps them to pump blood more forcefully.

* Higher blood pressure: Male blood pressure is typically higher than female blood pressure, with an average systolic blood pressure (the top number) of around 120 mmHg compared to 110 mmHg for females.

* Increased risk of heart disease: Men are more likely to develop heart disease than women, and they tend to develop it at an earlier age.

Female cardiovascular system

* Smaller heart: Female hearts are typically smaller than male hearts, with an average weight of around 250 grams compared to 300 grams for males.

* Thinner heart walls: Female hearts also have thinner walls than male hearts, which means they can't pump blood as forcefully.

* Lower blood pressure: Female blood pressure is typically lower than male blood pressure, with an average systolic blood pressure (the top number) of around 110 mmHg compared to 120 mmHg for males.

* Decreased risk of heart disease: Women are less likely to develop heart disease than men, and they tend to develop it at a later age.

Hormonal influences

The differences between the male and female cardiovascular systems are thought to be due in part to hormones. Estrogen, a hormone produced by the ovaries, helps to protect women from heart disease. Testosterone, a hormone produced by the testes, may increase the risk of heart disease.

Other factors

Other factors that can affect the cardiovascular system include age, lifestyle, and genetics.