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:
In my opinion, the absolutely most needed action potential passes through the medium of saliva carrier secreted in the form of bile along a nerve of a living organism or body
Pretty sure it’s “ peristalsis “
Hope this helps!
Answer:
C) Check the outside of the body for injuries, tattoos, marks, look for identification
Explanation:
I don't have experience in forensics so my answer is mostly based off common sense. You'd want to check the outside of the body before cutting and looking in the insides of a body.
Answer:
Pediatric Ophthalmologist
Explanation:
Pediatric Ophthalmologists treat eye disorders in children.
