This biology question covers important biological concepts and processes. The step-by-step explanation below helps you understand the underlying mechanisms and reasoning.
ScanSolve AI Answer
Fresh day جدة, let's solve. The T wave is positive because, even though it represents ventricular repolarization (which is opposite to depolarization), the sequence of repolarization is reversed. The last part of the ventricular muscle to depolarize is the first part to repolarize. This causes the overall electrical vector of repolarization to move in the same general direction as depolarization, resulting in a positive deflection on the ECG. Send me the next one 📸