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astraxan [27]
3 years ago
11

A 28-year-old female presents with severe chest pain and shortness of breath. She is diagnosed with pulmonary embolism, which mo

st likely originated from the:a. Left ventricleb. Systemic arteriesc. Deep veins of the legd. Superficial veins of the arm
Biology
1 answer:
Svetach [21]3 years ago
8 0

Answer:

Deep veins of the leg

Explanation:

Pulmonary embolism is caused by clogging of the arteries of the lungs by clots (thrombi or emboli) that most often form in the deep veins of the legs or pelvis and are released into the bloodstream. Frame severity is directly correlated with plunger size. Larger ones can completely disrupt the pulmonary circulation. This condition can be deadly.

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Answer:

If our upright bones were not strong and sturdy then we will be very weak to do work and to do small work also our body didn't support us and we will be always afraid of our body

6 0
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One city is located north of the equator and experiences average rainfall and warm temperatures. Another city is located exactly
miskamm [114]

Answer:

The temperature and precipitation will both differ.

Explanation:

when the North is having a warm climate the South has a cold climate

(In the months of june-aug it's colder in the south but hot in the north)

The southern areas also receive less rainfall than the Northern regions.

"It rains more in the Northern Hemisphere...And we've found that it's the ocean circulation." said Dargan Frierson.

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If the chromosomes that determine gender had been a part of this activity, which allele (X or Y) would have determined the gende
katrin2010 [14]

Answer:

Y chromosome

Explanation:

The presence of the Y chromosome indicates a male, whereas the absence of it indicates a female.

6 0
3 years ago
Where is primary succession most likely to occur?
Aliun [14]

Answer:

B. In an area where a glacier has retreated

Explanation:

Primary succession, starts at a lifeless area where it has been affected by lava flood and/or retreated glacier therefore the answer is B.

3 0
3 years ago
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Before a cell can divide it must copy one dna_____at a time in a process called DNA replication.
Gwar [14]

Answer:

DNA replication is the process by which a molecule of DNA is duplicated. When a cell divides, it must first duplicate its genome so that each daughter cell winds up with a complete set of chromosomes.

Explanation:

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