Answer:
The correct answer will be option-A
Explanation:
Electrocardiogram or ECG is the recording and representation of the electrical changes that are taking place during the cardiac cycle.
The QRS complex is preceded by the P wave or atrial systole or atrial depolarization after which the electrical signals are passed on to the AV node.
As soon as the AV node passes the electrical signals to bundle of His, it is observed in as the QRS interval which represents the atrial diastole and the onset of ventricular depolarization.
Thus, option-true is the correct answer.
Answer:
Missing drug list. Inbox me please. Thank you
Explanation:
Since the hemagglutinin gene is how a virus is able to get into a cell, and the neuraminidase gene disperses those copies into the body. In order to have it transferred from human to human is for the hemagglutinin gene to change.
Answer: $25,434.12
Explanation:
Gross income refers to the sum of all the salaries, wages, interest payments, rents, profits, and every other forms of earnings, before tax is removed.
Since the first Income earned is $15,667.88 while the second income is $9766.24, then Kyra's gross income from the two jobs will be:
= $15667.88 + $9766.24
= $25434.12
Answer:
Physical activity or exercise can improve your health and reduce they risk of developing several diseases like type 2 diabetes, cancer and cardiovascular disease.
Explanation:
Exercise can have immediate and long-term health benefits. Most importantly, regular activity can improve your quality of life.
