3.Answer the following in one word:
1) Name a device used to give electric shocks through the chest to restart the heart.
ii) Name the blood vessels which supply oxygenated blood to the cardiac muscles.
iii) Name the membrane covering the heart.
iv) Which part of the brain maintains posture and balance of the body?
v)Give a term used for group of axons.
Answers
Answer:
Explanation:
1]The automated external defibrillator (AED) is a computerized medical device. It's battery powered with adhesive defibrillator pads that are applied to the chest to allow an electrical current to pass through to the heart to reset the heart's normal electrical current.
5]In the peripheral nervous system a bundle of axons is called a nerve
3]pericardium
4]cerebellum
2]Coronary circulation is the circulation of blood in the blood vessels of the heart muscle (myocardium). The vessels that deliver oxygen-rich blood to the myocardium are known as coronary arteries. The vessels that remove the deoxygenated blood from the heart muscle are known as cardiac veins. These include the great cardiac vein, the middle cardiac vein, the small cardiac vein and the anterior cardiac veins.
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