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max2010maxim [7]
2 years ago
7

The ____________ is the amount of air remaining in the lungs after a forced expiration. The volume of air exchanged during norma

l breathing is called the ____________ . After a normal inspiration, the amount of air that can then be inspired forcefully is called the ____________ . The total lung capacity minus the residual volume equals the ____________ . The vital capacity minus the ____________ equals the inspiratory capacity. The effects of ____________ , such as asthma or emphysema, may be determined by measuring rapid exhalation with a spirometer.
Biology
1 answer:
gavmur [86]2 years ago
8 0

The <u>residual air</u> is the amount of air remaining in the lungs after a forced expiration. The volume of air exchanged during normal breathing is called the <u>tidal volume</u>. After a normal inspiration, the amount of air that can then be inspired forcefully is called the <u>inspiratory reserve volume</u>. The total lung capacity minus the residual volume equals the <u>vital capacity</u>. The vital capacity minus the <u>expiratory reserve volume </u>equals the inspiratory capacity. The effects of <u>obstructive disorders</u>, such as asthma or emphysema, may be determined by measuring rapid exhalation with a spirometer.

The lungs are the main organs of the respiratory system. These lungs are also the site of exchange of gases. The air is inspired through the nostrils and this air then reaches the lungs, where the oxygen from air is trapped in the alveoli. This oxygen then diffuses into the bloodstream through capillaries, which is then sent to the heart. From the heart this oxygenated blood travels to different parts of the body. There are several different units of measurement that are used for the measurement of inspired and expired air and their volume.

Learn more about breathing here-

brainly.com/question/3945277

#SPJ4

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Convert 0.0701 kg to milligrams
aliina [53]
To convert 0.0701 kilograms to milligrams, we must first figure out how many milligrams are in 1 kilogram.

1 kg (kilograms) = 1,000,000 mg (milligrams).

Since we have 0.0701 kg, we need to multiply 1,000,000 by 0.0701.
1,000,000 x 0.0701 = 70,100.

There are 70,100 mg in 0.0701 kg.

I hope this helps!
3 0
3 years ago
Researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. The robo
Lady bird [3.3K]

Answer:

Tissue

Explanation:

A cell is a structure formed during the evolution which contained all the molecules and favourable conditions required to survive and therefore acts as the functional and structural unit of life.

In evolution, more than one cell aggregated together to form a structure which could perform much complex function than a single cell called tissue as they are programmed to perform the same function.

In the given question, since the heart cells worked together to cause movement in the robot therefore the cardiac cells formed cardiac tissue or heart.

Thus, the tissue is the correct answer.

4 0
3 years ago
Jena is reading about factors that affect Florida's climate. One sentence reads: Most of Florida is less than 100 feet above sea
Marrrta [24]

<u>Answer:</u>

Jena is reading about the elevation.

<u>Explanation:</u>

  • Elevation is the altitude (height) above the sea level. The Florida being at the height of less than 100 feet is its elevation.
  • The major factor that affects the climate of that region is its elevation.as the elevation increases i.e. the height of the place from sea level increases the temperature of that place lowers.
  • For every 1 kilometer rise in elevation the temperature decreases by 6.5 degree Celsius. Hence, Jena is concerned about the elevation.
4 0
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Which type of climate do sahara and kalahari desert have?
gavmur [86]
For the sahara desert highest has been 136.4 degrees and it can getvery low at night even way under 30 degrees

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andre [41]
Lipids with a double bond are unsaturated fats, which are healthier than saturated. One example of this would be olive oil (a healthier fat than say, butter) 
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