For those who don’t know, what is systemic vascular resistance is the amount of blood flow in the body. This blood flow is responsible for maintaining the temperature of the body, which means if there is low blood flow it leads to lower temperature. So, let’s discuss what is systemic vascular resistance in detail.
Systemic vascular resistance
The blood flow rate and pressure is maintained by two things; systemic vascular resistance and total peripheral resistance. These two factors are responsible for the blood pressure in the arteries and veins.
Systemic vascular resistance is the resistance of blood flow in the body. It can be divided into two parts, namely, cardiac output and total peripheral resistance.
Cardiac output is the number of blood vessels that carry blood through the body and it is responsible for the blood flow rate. Cardiac output and systemic vascular resistance together maintain blood pressure.
Total peripheral resistance is the total resistance of all blood vessels, which is measured by the pressure difference between the two sides of the heart.
Why is systemic vascular resistance important?
As I mentioned earlier, the blood flow rate and pressure is maintained by two factors; systemic vascular resistance and total peripheral resistance. If the blood flow rate and pressure are high, then it will lead to lower systemic vascular resistance. And when the systemic vascular resistance is low then the blood pressure will also decrease.
The most common reason for low blood pressure is low blood flow rate, which is responsible for the low blood pressure.
Low blood flow rate is responsible for low blood pressure and low blood pressure can be a result of low blood flow or low blood pressure.
What is the role of systemic vascular resistance in maintaining the blood flow rate?
When blood flow rate is low, then it means there is low blood pressure and this low blood pressure leads to low blood flow rate. If the systemic vascular resistance is high then there is no problem with low blood pressure, but the blood flow rate will be low.
So, if the systemic vascular resistance is high, then it can cause low blood pressure. So, it is better to have low systemic vascular resistance rather than high blood pressure.
Conclusion:
I hope you liked this post about “What is Systemic Vascular Resistance”. As I mentioned earlier, systemic vascular resistance is responsible for the blood pressure and low blood pressure. So, if you want to maintain a healthy blood pressure, then make sure that you don’t have a low blood flow rate.
