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Andreyy89
3 years ago
13

What are the function of placenta?​

Medicine
2 answers:
morpeh [17]3 years ago
7 0

Answer:

The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood.

wlad13 [49]3 years ago
3 0

Answer:

(1) The placenta transfers food from the mother’s bloodstream to the fetus thus providing it with all the basic nutrients.

(2) Oxygen from the mother reaches the unborn child through the placenta.

(3) The placenta also purifies the blood of any harmful substance, which might harm the fetal health, by acting as a barrier and providing protection against it.

Explanation:

I hope this helped! ^^

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Standardized 1RM testing is contraindicated for children under 12 years of age.
Nimfa-mama [501]

Answer: b. False

Explanation:

The one repetition maximum or (1RM) test is a test which is used to measure the strength capacity of the individuals typically in a non-laboratory environment. It is define as the maximum weight that an individual can lift only with one repetition and with the use of the correct technique. This is basically done to check the strength capacities, strength imbalances and also to evaluate the effectiveness of a particular training programmes.  

It can be tested on large varieties of populations that actually range from children aged 6 years and more, middle aged patients those are suffering from coronary heart disease.

8 0
3 years ago
• ¿Qué es el paro cardiorrespiratorio?
pav-90 [236]
El paro cardiorrespiratorio (PCR), es el cese súbito del gasto cardíaco y de la ventilación espontánea eficaz
6 0
3 years ago
A client returns to the telemetry unit after an operative procedure. Which diagnostic test will the nurse perform to monitor the
Lena [83]

The nurse will perform pulse oximetry to monitor the effectiveness of the oxygen therapy ordered for the client.

<h3>What is pulse oximetry?</h3>

The oxygen saturation level of your blood can be measured with a non-invasive procedure called pulse oximetry.

It can quickly identify even minute variations in oxygen levels. These levels demonstrate how well blood transports oxygen to your arms and legs, which are the extremities that are farthest from your heart. It looks like a little clip and is called a pulse oximeter. It fastens to a body component, usually a finger.

Pulse oximetry is helpful for postoperative patients, monitoring individuals at risk for hypoxia, titrating oxygen therapy, and monitoring patients receiving oxygen therapy.

Learn more about pulse oximetry here:

brainly.com/question/8340469

#SPJ4

7 0
2 years ago
Why do surgical cases tend to have a higher relative weight (RW), and in turn payment, than medical cases?
Bogdan [553]

Answer:

Surgical cases tend to have a higher relative weight because they are generally more resource extensive than medical cases

Explanation:

6 0
3 years ago
In a case-control study of obesity and adult-onset asthma, controls are matched to cases on the basis of race and gender.
Bess [88]

Answer: d. Confounding

Explanation:

In the context of a scientific study such as this one, a confounding factor is one that has influence on both the exposure and event variable(s), which may lead to over- or underestimation of the direct relationship between them (if any).

For instance: In this example, researchers may have had reason to believe that male gender is associated with both higher risk of obesity (the exposure variable) and adult-onset asthma (the event variable). If gender is not taken into account, one may claim that the finding of an association between obesity and asthma is simply an artifact due to the high proportion of male patients (likely to present with both). <em>Controlling</em> for that variable (such as by matching, as in this example) allows researchers to test for this hypothesis.

7 0
3 years ago
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