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Aleks [24]
3 years ago
10

Por qué el cuerpo humano tiene entre 206 y 208 huesos? Como están compuestos los Miembros inferiores? (Aclarar sus partes).

Medicine
1 answer:
Darya [45]3 years ago
6 0

Answer:

El cuerpo humano posee 206 huesos (208 huesos teniendo en cuenta huesecillos del oído medio)

Miembros inferiores > fémur, tibia, peroné, tarso, metatarso y falanges.

Explanation:

En adulto se compone de 206 huesos, pero algunos autores sostienen que el cuerpo humano está compuesto por 208 huesos debido a que el hueso del estribo (estapedio) perteneciente a la cadena de huesecillos del oído medio se suele considerar como dos unidades independientes (lenticular y estribo), dando así lugar a un total de 208 huesos. Por otra parte, otros autores también han considerado la posibilidad de que el cuerpo humano está compuesto por 208 huesos debido a variaciones en el número de las vértebras. Los huesos de miembros inferiores se dividen de acuerdo a su localización en huesos del muslo, de la pierna y del pie. El muslo contiene un sólo hueso conocido como fémur (el hueso más largo del cuerpo). La pierna posee dos huesos llamados tibia y peroné los cuales se disponen paralelamente. La tibia es más larga y gruesa que el peroné debido a que la tibia soporta todo el peso de la articulación. Finalmente, el pie se compone del tarso, el metatarso y las falanges (huesos de los dedos). El tarso posee siete huesos (calcáneo, astrágalo, navicular, cuboides y tres cuñas), mientras que el metatarso posee cinco huesos (primero, segundo, tercero, cuarto y quinto). Al igual que en los miembros superiores, el dedo gordo del pie posee dos falanges conocidas como proximal y distal, mientras que los cuatro dedos restantes poseen tres falanges (proximal, media y distal).

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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.

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how would the nurse respond to an alcohol recovery program sponsor requestiong to read hisor her client. quiazlet
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Following nursing ethics, the nurse should not allow the sponsor to review the record.

<h3>What ethics should the nurse follow?</h3>
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  • Nursing ethics is the applied discipline that tends to the ethical principle of nursing practice.
  • Moral qualities are fundamental for all medical services laborers. Ethical practice is an establishment for medical caretakers, who deal with moral issues day to day.
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Answer: 0.33ml

Explanation:

What you have: 1,200,000 units/2ml

What you need: 400,000 units/x

1,200,000/2ml   x 400,000/x =

400000/1,200,000 = 0.33ml

check answer: 0.33333333 x 1,200,000= 400,000 units

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8 0
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Why is it important to notice that the child sits with his head held to the side?
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Explanation:

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