Answer:
B - Proteins
Explanation:
Excluding water and fat, the human body is made up almost entirely of protein. Protein is the main component of muscles, bones, organs, skin, and nails.
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Answer:
C. ultraviolet radiation.
Explanation:
Cell injury occurs when cells undergo specific changes when subjected to an internal factor or an external factor. Such change causes "illness" to the person.
Under<em> "toxic injury," </em>two sources may cause an injury to the cell. These are <em>endogenous and exogenous factors. </em>Endogenous factors originate within the body while the exogenous factors originate from the environment.
Among the choices above, it is only the<em> ultraviolet radiation</em> that is considered an exogenous factor because it originates from outside the person's body. <u>Prolonged exposure to UV light damages the cells</u> which can lead to <em>cancer</em>.
Always be alert, and have the necessary disaster supplies. Also never drive in a flood unless its necessary.<span />
Answer:
Stabilize the elbow in the position found and transport
Explanation:
Whenever we need to transport a person with a serious fracture, such as the fracture shown in the question, we must be careful not to worsen the state of the fractured bones during the approach to the nearest hospital. In the case of the man who fell and fractured his left elbow, the most appropriate thing to do before transporting the man to the hospital is to stabilize the elbow in the position found and transport the man to the hospital.
Explanation:
The Magic number 7 (plus or minus two) provides evidence for the capacity of short term memory. Most adults can store between 5 and 9 items in their short-term memory. This idea was put forward by Miller (1956) and he called it the magic number 7.
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