00:01
Hello everyone, in this question we will be discussing about the barrow receptor reflex response to low blood pressure.
00:11
So this barrow receptor reflex is a series of quick actions that the body takes to keep the blood pressure in normal range.
00:25
In certain parts of the body, the baroreceptors are special nerve endings that can sense the artery wall stretch.
00:36
And this message goes to the brain which interprets the signal as adequate blood pressure.
00:46
And in the absence of this stretch, the brain responds accordingly to raise the blood pressure.
00:53
So when there is a problem.
00:55
Low blood pressure, this results in the decreased signal outputs from the baroreceptors and this links to the disinhibition of the central sympathetic control sides as well as decreased parasympathetic activity and the final effect here will be the increase in the low blood pressure.
01:25
So these are found in the large veins and in the atria of the heart.
01:34
The low pressure baroreceptors are involved with the regulation of the blood volume.
01:42
So the blood volume determines the mean pressure throughout the system...