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3 years ago

Heart attacks

Biology

1 answer:

Lunna [17]3 years ago

5 0

Answer:

The correct option is : b. can be mild, moderate, or severe

Explanation:

Myocardial infarction, or heart attack, is a medical condition that occurs when the flow of blood stops or decreases to the human heart, thus causing damage to the heart muscles. Some of the symptoms include chest pain, nausea, sweating, cold sweat, fatigue, etc.

Heart attacks can be mild, moderate or severe and can also cause sudden death.

If the inadequate blood flow to the heart lasts long enough, it can lead to necrosis of the heart tissues.

Myocardial infarction can be diagnosed by electrocardiogram (ECG), echocardiogram, blood tests, X-ray, angiogram, MRI.

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Answer:

Explanation:

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Water that is fit to drink is called?

ivanzaharov [21]

Water that is fit to drink is called?

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3 years ago

Read 2 more answers

Traditional ecological knowledge is A. rarely shared in local languages B. not well known in the West because some species and e

Alex73 [517]

Answer:

Option-C

Explanation:

Traditional ecological knowledge is the knowledge acquired and adapted by the local or native people living in a particular area.

The traditional knowledge is gained by the holistic approach of gaining the knowledge that is which benefits survival and increases the chances of well being.

The approach aims at learning by making direct contact with the surrounding environment, learning its ways, understanding the relationship between the various factors and then adapting to the condition and utilizing the available information.

The traditional way aims at looking at the environment in whole but the modern way of understanding the environment aim by learning the environment in the components.

The traditional knowledge is always shared by the local people in their local language but since the ideology of gaining the knowledge differ in both the ways and TEK is shared in local language therefore sometimes the knowledge does not prove useful in the contemporary world.

Thus, Option-C is correct.

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3 years ago

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Semmy [17]

Answer:

Maintenance of balance and posture.

Explanation:

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2 years ago

In the Earth’s layers, why is the outer core in the state of a liquid and the inner core in the state of a solid?

timurjin [86]

Answer:

Explanation:

the high pressure causes the inner core to be solid but the outer core doesn't have much pressure applied to it

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4 years ago