Baroreceptor (Noun)
Meaning
A sensory receptor that responds to pressure.
Classification
Nouns denoting body parts.
Examples
- The baroreceptor located in the aortic arch plays a crucial role in detecting changes in blood pressure and sending signals to the brain to regulate cardiovascular function.
- Stimulation of baroreceptors in the carotid sinus helps to slow down the heart rate and lower blood pressure during periods of physical activity.
- Research has shown that baroreceptors are responsible for the short-term regulation of blood pressure, allowing the body to adapt quickly to changes in posture or physical activity.
- The baroreceptor reflex is an important mechanism that helps to maintain homeostasis by regulating blood pressure and heart rate in response to changes in physical activity or environmental stressors.
- Damage to the baroreceptors can lead to impaired blood pressure regulation, resulting in orthostatic hypotension and potentially life-threatening complications.