Pressure receptors

Pressure receptors, also known as baroreceptors, are specialized nerve cells located mainly in your blood vessels, such as the arteries. They constantly monitor the pressure of blood flowing through these vessels. When blood pressure rises or drops, these receptors detect the change and send signals to the brain. The brain then adjusts heart rate and blood vessel diameter to maintain steady, healthy blood pressure. Essentially, pressure receptors help your body keep blood pressure within a normal range, ensuring your organs and tissues receive an adequate blood supply.