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zaharov [31]
2 years ago
6

Who performed the first successful human heart operation.

Medicine
1 answer:
Alexxandr [17]2 years ago
8 0
Daniel hale williams
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What are the possible causes of sudden food poisoning?.
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Help from the internet.

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2 years ago
Intrapulmonary pressure in the ________.
Readme [11.4K]

Answer:

The correct answer is option B- pressure within the alveoli.

Explanation:

Intrapulmonary pressure is the pressure within the lungs especially in the alveoli of the lungs so is also known as "intra-alveolar pressure".

This pressure helps in the breathing process as :

1. During inspiration - The thoracic cavity volume increases due to which the intra-pulmonary pressure becomes less than the atmospheric pressure which causes the lungs to inhale about 500 ml of air.

2. During expiration- the thoracic volume decreases which cause the intra-pulmonary pressure larger than atmospheric pressure which causes the lungs to exhale the air.

Thus, option B- pressure within the alveoli is the correct answer.

7 0
2 years ago
A patient's HDL , LDL, and triglyceride levels are 62, 77, and 60 respectively . What is the patient's total cholesterol score?
Marizza181 [45]

Answer: The total cholesterol is 199

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Total cholesterol = LDL + HDL + Triglycerides

= 77 + 62 + 60

= 199.

As the patients doctor, I'd advise that the patient makes life style changes as they are approaching total cholesterol of 200 which is borderline high. Life style changes will include diet changes especially.

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3 years ago
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