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agasfer [191]
3 years ago
9

What is the receptors?

Biology
1 answer:
Sergeu [11.5K]3 years ago
3 0

Answer:

<em>In biochemistry and pharmacology, receptors are chemical structures, composed of protein, that receive and transduce signals that may be integrated into biological systems</em>

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El corazón, aunque tiene cuatro cavidades, éstas no se comunican todas entre sí.
Alexus [3.1K]

La respuesta es C. Aurícula derecha – ventrículo derecho y aurícula izquierda – ventrículo izquierdo.

Explicación:

El corazón, órgano encargado de bombear sangre, se divide en dos secciones principales, cada una con una función. La primera es la cavidad derecha también llamada el corazón derecho, esta estructura incluye el ventrículo derecho y la aurícula derecha; además, esta sección recibe sangre no oxigenada y la bombea hacia los pulmones. Lo que es necesario para oxigenar la sangre. La segunda cavidad es la izquierda o corazón izquierdo que incluye el ventrículo y la aurícula izquierda; además, esta sección del corazón difiere de la cavidad derecha porque distribuye la sangre al resto del cuerpo.

7 0
3 years ago
Plastic can be advantageous or disadvantage to human
Radda [10]
Plastic bag.cane. cover is very useful for human. plastic mainly environment pollution . it's not used soil digestive . plastic mostly problem environment
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3 years ago
A(n) __________ is the chance that someone or something could be harmed by a hazard.
sertanlavr [38]

Answer:

A RISK is the chance that someone or something could be harmed by a hazard.

Explanation:

Risk is the <u>probability of experiencing harm or an adverse side effect from exposure to a hazard</u>, may it be from the workplace, environment, or property.

Hazard is anything that may be a <u>source of possible harm or damage</u> to an individual or property.

Risks within the workplace are assessed to prevent workers from possible exposure or damage, this is called <u>Risk Assessment Control</u>. Here, the  <u>likelihood of a hazard occurring is determined</u>.

An example is medication errors when the nurse/s are overworked.

<em>"Overworked nurses are 15 times (for example) more likely to commit medication errors  than fully-rested nurses."</em>

The likelihood of developing such errors depends on multiple factors like:

<em>"Too much work load"</em>

<em>"Huge number of patients"</em>

<em>"Lack of manpower"</em>

8 0
3 years ago
List three movements for which a relative angle at a particular joint is important and three movements for which the absolute an
maks197457 [2]

Answer:

Explanation:

abduction/adduction

flexion/extension

internal lexternal rotation.

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3 years ago
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Sophie [7]

Answer:

3. A

4. B

5. B

Explanation:

6 0
2 years ago
Read 2 more answers
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