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The best action to take during a earth quake is to take cover, and move away from any building's, street light's, or any types of wires. Doing these thing's can save someone's life. Moving into an open area will keep rubble from falling on a person. Keeping away from wires is a great way to stay safe, in fact. Electrical wires don't shutdown, so if someone where to come in contact with wires, they might get shocked which can lead to death. Staying away from street lights can also save someone's life. During an earthquake, it's posisble that a street light can fall, if you are close to one a street light could lant on you causing serious breakage to your bones, or even death.
Answer:
The blood pressure reading corresponds to the pressures systolic / diasoltic (option d).
Explanation:
When the blood pressure measurement is made —with the use of a sphygmomanometer— it shows the pressure in the arteries at a precise moment of the heart's activity. The result can be read in millimeters of mercury (mmHg) and are:
- A first reading corresponds to the transmission of the pressure exerted by the heartbeat, called systolic pressure.
- The second reading is always a lower value, and corresponds to the blood pressure between heartbeats, or diastolic pressure.
These readings are obtained by compressing the territory of an artery with a bracelet and then decompressing it to perceive the turbulent flow that follows decompression. This turbulent flow can be perceived by auscultation, which is called Korotkoff's sounds.
Normal systolic pressure in a young adult is in the range of 100 to 135 mmHg, while the diastolic is between 60 and 85 mmHg.
The other alternatives are not correct:
<em> a- </em><u><em>Diastolic / systolic
.</em></u><em> The first reading always corresponds to the systolic pressure.</em>
<em> b- </em><u><em>Good pressure / bad pressure
</em></u><em>. It identifies more blood pressure disturbances than blood pressure readings.</em>
<em> c- </em><u><em>Upper / lower</em></u><em>
. In medicine, the correct blood pressure reading is systolic/diastolic, so saying upper/lower or maximum/minimum is an error.</em>
The circulatory system is also known as the cardiovascular system. They both allow blood to circulate throughout the body, transporting nutrients, oxygen, and carbon dioxide.
I hope this helps! :)
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