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Ivenika [448]
3 years ago
10

Explain how the body inhales and exhales air from the lungs

Health
2 answers:
nikklg [1K]3 years ago
5 0
You are pulling are in with your lungs and pushing air back out with your lungs
Nastasia [14]3 years ago
4 0
During inhalation, the lungs expand with air and oxygen diffuses across the lung's surface all of this will enter the blood stream and exhaling isbreathing it all back out
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Which changes occur in females during puberty? Select three options.
Ainat [17]

Answer:

Im pretty sure it is The hips widen, The cl1toris and vulva grow, and brest buds appear, and brest grow.

Explanation:

hips widen so that a baby could potentially pass through, The cl1toris and vulva grow with the rest of your body and brest buds appear, and brest grow due to female hormones that are produced more and more as a female goes through puberty.

7 0
3 years ago
One major focus of oncology procedures is to determine whether or not neoplasms are harmful
cestrela7 [59]
Cancer cells the branch of medicine concerned with the studying and treatment of tumor.
6 0
3 years ago
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Seth is 18 years old, weighs 250 pounds, and is 72 inches tall. Use the formula and chart below to evaluate his weight, and then
Phantasy [73]

Answer:

C

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8 0
3 years ago
Use the Formula R = 6e12.77x, where x is the blood alcohol concentration and R, given in percent, is the risk of having a car ac
True [87]
I think with the next procedue I can help you a lot with it:

if
R = 50% 
<span>x = Blood Alcohol Content (BAC) 
</span>Then
<span>50= 6 e^(12.77x) </span>
<span>50/6 = e^(12.77x) </span>
<span>ln(50/6) = 12.77x </span>
<span>x = ln(50/6)/12.77 </span>
<span>x = 0.166 
</span>
I hope this can help you through
7 0
3 years ago
Ryan frequently has intense headaches. Ryan’s doctor documents his consultation as “Dx: mild migraine; Rx: acetaminophen 250 mg
alexdok [17]
The phrase means the following

Diagnosis: mild migraine; Prescription: acetaminophen 250mg two times a day after meals.
5 0
3 years ago
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