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vaieri [72.5K]
3 years ago
7

Which blood pressure reading is taken when the heart contracts?

Medicine
1 answer:
USPshnik [31]3 years ago
3 0

Answer:

The upper reading, known as the systolic pressure, measures that force as the heart contracts and pushes blood out of its chambers. The lower reading, known as diastolic pressure, measures that force as the heart relaxes between contractions. Adult blood pressure is considered normal at 120/80.

Explanation:

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While eating dinner, your partner suddenly grabs his throat and has a panicked look on his face. He has a weak cough, faint insp
tigry1 [53]

In this given situation, we should stand behind him and administer abdominal thrusts.

<h3>Which part of the body should abdominal thrusts be administered?</h3>

Place the fist's thumb side against the person's stomach, just above the belly button and below the ribs. The muscle of the diaphragm can be felt. With the other hand over the fist, make a quick, powerful upward thrust into this muscle. Keep performing abdominal thrusts until the thing exits.

In order to remove things from the throat, the Heimlich maneuver employs abdominal thrusts. The diaphragm is a muscle that lies beneath the lungs. To assist the lungs in exhaling air, this muscle contracts. The Heimlich maneuver works by creating an artificial cough.

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7 0
2 years ago
Which of the following statements is FALSE about fluid compartments and body fluid composition?
olga2289 [7]

Answer:

Out of the four given statements, the false statement is

option d)

Explanation:

a) Muscle mass and hence water content is greater in males than in females

b) Transcellular fluid is the portion of total water content in the body which is contained within the lined spaces of epithelial tissue. It is a part of the extracellular fluid which includes plasma and lymph can also be considered as tanscellular fluid.

c) Na+ and Cl- are the major content of extracellular fluids

d) About 60% of water inside the body is contained within extracellular and not in intra cellular.

7 0
3 years ago
There is one _______ for each nephron
Gnoma [55]

Answer:

There is one _______ for each nephron  

a. peritubular capillary  

b. vasa recta  

c. minor calyx  

d. afferent arteriole  

e. interlobular artery

Explanation:

<u>The nephron is the functional unit of the kidney</u> <em>and each kidney has more than one million</em>. The structure of the nephron is composed of two parts: <em>the Malpighian corpuscle and a tubular system composed of the proximal contoured tubules, the loop of Henle and the distal contoured tubules. </em>

<u><em>Structure of the nephron</em></u>: <u>Afferent artery</u>: <em>Artery that carries blood to Malpighian corpuscle to filter it. </em>

<u><em>The answer is</em></u>: <u>d. afferent arteriole.</u>

5 0
4 years ago
Which is an acceptable method of selecting an appropriately sized oropharyngeal airway?.
just olya [345]

By measuring the anatomical landmark from the earlobe to the nose of the patient.

The oropharyngeal airway is an intraoral J-shaped medical device, which is inserted in the mouth of a patient who is unconscious like in paralysis condition etc.  It is important to select the appropriate size of the oropharyngeal airway tube before inserting it into the patient's mouth to avoid any complications. The airway device prevents the closure of the epiglottis and opens the mouth for breathing. It is mainly used when the patient is at respiratory obstruction by the formation of excessive mucous or blockage of the airway by the tongue.

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3 0
2 years ago
What is the only medically proven method of removing alcohol or other drug combinations from your system?.
Marizza181 [45]

Answer:

Time is the only medically-proven method to remove alcohol or other drug combinations from the circulatory system. It takes about an hour for the body to get rid of one normal drink from the circulatory system. Therefore, if someone has had four normal drinks, the person should wait four hours or more before driving.

Explanation:

8 0
2 years ago
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