Baroreflex Regulation of Blood Pressure, Animation.

Baroreflex, or baroreceptor reflex, is one of the mechanisms the body uses to maintain stable blood pressure levels or homeostasis. Baroreflex is a rapid negative feedback loop in which an elevated blood pressure causes heart rate and blood pressure to decrease. Reversely, a decrease in blood pressure leads to an increased heart rate, returning blood…

ECG Interpretation Basics, Animation.

Lead II is most popular among the 12 leads. This is because the net movement of the heart’s impulses is toward lead II, making it the best general view. Unless otherwise specified, we will be looking at lead II. Our analysis will include the following: For heart rate: Identify the QRS complex – usually the…