The Cardiac Muscle contracts about 70 times per minute
Answer: check, call, & care
Explanation: the reasoning for this is to check to see if the person is okay. then call for help if they are not. if they still are not then you care for them. or get care :))
Well I would take it to the vet
Answer: To maintain Cellular respiration
Explanation:
The body must take in oxygen so that the blood cells can absorb it. This allows the blood cell to release CO2. Therefore, Inhaling oxygen is necessity for maintaining cellular respiration.
Answer:
This is due to the property of contractility.
