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.

You might be interested in

Archaea bacteria are different from eubacteria largely by

telo118 [61]

Answer:

B)Genome

Explanation:

Archaea (Archaea) are single-celled microorganisms. Like bacteria, archaea lack a nucleus and are therefore prokaryotic. However, the differences at the molecular level between archaea and bacteria are so fundamental that they are classified into different groups. In fact, these differences are greater than there are, for example, between a plant and an animal. Currently, archaea are considered to be phylogenetically closer to eukaryotes than to bacteria.

Eubacteria are also known as "true bacteria", they are microscopic organisms that have prokaryotic cells. Because of their prokaryotic cells, they have a rigid cell wall, but they don't have mitochondria or other large organelles; They only have one chromosome, which is not found in the nucleus. Most of them reproduce asexually

4 0

3 years ago

What kinds of bacteria are spherical

ArbitrLikvidat [17]

: Spherical bacteria are called cocci.

7 0

3 years ago

Read 2 more answers

Differentiate between Exotic and Indigenous breed

jenyasd209 [6]

Answer:

indigenous species are native species of a country and bred in the same country by similar species. Exotic species are species that are brought from other countries bred within same varieties or crossed with indigenous or other exotic species.

Explanation:

8 0

2 years ago

Explain how nondisjunction can lead to aneulodies

tatuchka [14]

Answer:

nondisjunction can lead to aneulodies by results in daughter cells with abnormal chromosome numbers (aneuploidy). (if u want a more in depth answer just look it up and you'll find one, but i hope this was somewhat helpful lol)

5 0

2 years ago

Glucose is a molecule that can move across the cell membrane. If the concentration of glucose is higher outside the cell than in

Liula [17]

It seems That teh molecules can move towards the membrane

5 0

3 years ago

Read 2 more answers