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Pavlova-9 [17]
3 years ago
13

The system responsible for the exchange of gases between the blood and atmospheric air is ________ the system.

Medicine
2 answers:
zheka24 [161]3 years ago
8 0

Answer:

I believe it's D) cardiovascular

Explanation:

The gas goes into the lungs then into the heart to turn the deoxygenated blood into oxygenated blood.

Murljashka [212]3 years ago
3 0

The system responsible for the exchange of gases between the blood and atmospheric air is cardiovascular system.

The cardiovascular system consists of the heart, the blood, and blood vessels. The heart's main job is to pump blood throughout a person's body. The blood vessels job is to take the blood and transport it to different locations inside the body.

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A participant missed several study visits and the research site staff becomes aware of a participant's death searching through p
harina [27]

Answer:

The correct answer is - A. Report this as a serious adverse event (SAE).

Explanation:

A serious adverse effect (SAE) is a condition that can cause a threat to the patient's life or functioning. As here the research site staff becomes aware and knows of a participant's death searching through public records it is called  a serious adverse effect (SAE).

Thus, the correct answer is - A. Report this as a serious adverse event (SAE).

3 0
2 years ago
2. Describe what characteristics can help you determine whether a tissue sample has healthy or cancerous cells.
Sergio039 [100]

Answer:

Size and shape of the cell can help you determine healthy vs. non-healthy cells.

A normal cell also has a large cytoplasmic volume, with a controlled growth. The opposite is true for cancer cells.

Explanation:

The overall size and shape of cancer cells are often abnormal. They may be either smaller or larger than normal cells. Normal cells often have certain shapes that help them do their jobs. Cancer cells usually do not function in a useful way and their shapes are often distorted.

7 0
2 years ago
What is the most important body cavity?
zvonat [6]

Answer:

the cranial cavity

Explanation:

contains the most important organ, the brain

5 0
3 years ago
I'm confused on this one
timofeeve [1]

Answer:

4x-8=12

4x=20

x=5.

Hope it HELPS

3 0
3 years ago
An 18-month old has had vomiting and diarrhea for the past 2 days; the mother brings him to the emergency department because he
I am Lyosha [343]

The diagnostic test you should order first is a blood test, check hydration and additional tests.

<h3>What is a lethargic child?</h3>

A lethargic child is prostrate and shows no interest in what is going on around him. Often the lethargic child will not look at the mother or watch as you speak. You may have a fixed, expressionless look and not be aware, apparently, of what is going on around you.

With this information, we can conclude that the diagnostic test you should order first is a blood test, check hydration and additional tests.

Learn more about lethargic child in brainly.com/question/4003067

#SPJ1

6 0
2 years ago
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