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Travka [436]
2 years ago
7

The exchange of oxygen and carbon dioxide in the blood occurs in the

Medicine
2 answers:
irina1246 [14]2 years ago
7 0

Answer:

A

Explanation:

Because B. C. D. aren't correct

pav-90 [236]2 years ago
5 0
Answer = A.capilaries
B,c,and d are wrong
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What event occurs following the luteinizing hormone (LH) surge during the female monthly cycle?
lesantik [10]

Answer:

The correct answer is B.

Explanation:

During the follicular phase (first half of female cycle), follicles in the ovary begin developing under the<u> influence of </u><u>FSH.</u> <em>The follicle that acquires more FSH receptors will become </em><em>dominant</em> and will produce more estrogen and inhibin hormone than the others. Inhibin will reduce FSH level and as a result the other follicles will fail to keep growing. At this stage the dominant follicle will become FSH independent.

Estrogen produced by the dominant follicle will stimulate LH secretion. After approximately 24-36 hours from when LH reaches its peak level, the dominant follicle releases an ovocyte. <em>This event is called ovulation.</em>

7 0
2 years ago
The name of the person whom you would speak to for refill authorization is entered into which of the following fields? a) Name b
harina [27]

Answer:

Explanation:

a. Name, phone and contact and self explanatory, it may be d, but that’s doubtful because I’d assume it means the type of doctor Eg; MD, DO, DNM, DHM, etc.

7 0
2 years ago
Read 2 more answers
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
My science fair project is about combining different medicines to see if they would kill bacteria. How would I test this project
den301095 [7]

Answer:

I remember back in high school I conducted an experiment involving two Petri-dishes. Both had swabs from my kitchen sink (a lot of bacteria). The difference was that I used Lysol versus Clorox.

Explanation:

You can start here. Secondly, formulate a good hypothesis and test it. For example, you can say I believe Lysol works better than "X-Brand" or "Y-Brand".

Then list the results.

I hope this helps.

4 0
2 years ago
holding an average-sized dip or chew in the mouth for 30 minutes delivers as much nicotine as smoking how many cigarettes?
Sergio039 [100]
I want a pharmacist technician to help me with a question please
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2 years ago
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