Answer:
d is the answer to this question
Answer:
i belive its B, so sorry if im wrong!..
Explanation:
The animal prepares for the hibernation ahead of time gathering food and eating so that it can sleep for the extended period of time without leaving
Answer:
The correct answer is - leads.
Explanation:
In ECG or electrocardiogram, a test that is used to measure the electric activity of the heart of an individual, each electric impulse cause a electric wave to travel through the heart and cause the heart pump to pump blood.
There are electrodes that received the electric impulse in this machines, electrodes have self adhesive pads and attached with various leads mostly 12, that carries the impulses in the combinations that are recorded on the ECG.
Thus, the correct answer is - leads.
