The heart is a biological pump that creates pressure to send nutrient- and oxygen-rich blood through circulatory vessels to supply body organs. The heart is an example of an organ.
The heart pumps blood via the network of arteries and veins called the cardiovascular system.
The ventricles are the chambers that pump blood, and the atria are the chambers that receive blood. The right atrium and ventricle together make up the right heart, and the left atrium and ventricle together make up the left heart. The structure of the heart also houses the body's largest artery, the aorta.
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Answer:
4,000
Explanation:
Use formula I=prt interest = principle x rate x time
Answer: 1. E.coli 2. salmonella 3.botulism 4.Listeria 5. hepatitis 6. Staphylococcus aureus 7. cystic fibrosis 8. E. coli
Explanation:
actually for most of these you could either get E.coli, salmonella or hepatitis.
Answer:
The asnwer A) make certain the power is turned off.
Explanation:
The first thing to do in this case is to ensure that the power is off. Whenever we are faced with an electrical accident case, the auxiliary person must be very clear that under no circumstance should he directly touch the victim who is suffering from an electrification, since it is certain that the current will also happen to him, then there is one more victim. Once the above is done, call the emergency department and start cardiopulmonary resuscitation by qualified personnel.