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Travka [436]
3 years ago
7

The exchange of oxygen and carbon dioxide in the blood occurs in the

Medicine
2 answers:
irina1246 [14]3 years ago
7 0

Answer:

A

Explanation:

Because B. C. D. aren't correct

pav-90 [236]3 years ago
5 0
Answer = A.capilaries
B,c,and d are wrong
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The nurse writes up notes on a patient seen in the emergency room. In layman’s terms, translate the notes to explain what is hap
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Answer: 48 Year old male complains of Shortness of breath, issues increase upon acticity, decrease at rest. history of Chronic obstructive pulmonary disease(Coughing disease) pulse oximetry 81% Which 81% is normal.

Explanation: your welcome, brainliest?

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2 years ago
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steoporosis and related low bone mass affect many adults in North America, especially older women. One-third of all women experi
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Answer: This is TRUE for me. Osteoporosis is a preventable disease.

Explanation:

In this condition, bone density ( the amount of bone tissue) is reduced because it's deposition does not keep pace with resorption. Although the bone is adequately mineralised, it is fragile and microscopically abnormal, with loss of internal structure.

Peak bone mass occurs around 35 years and then gradually declines in both sexes. Lowered oestrogen levels after the menopause are associated with a period of accelerated bone loss in women. Thereafter bone density in women is less than in men for any given age. That is why in North America, one-third of all women experience fractures because of this disease, amounting to about 2 million bone fractures per year.

Common features of osteoporosis are:

--> skeletal deformity: gradual loss of height with age, caused by compression of vertebrae.

--> bone pain

--> fractures: especially of the hip ( neck of femur), wrist and vertebrae.

It is TRUE for me that some risk factors can't be changed ( which is the low oestrogen levels that occur after menopause in women) but others, such as poor calcium intake, can.

Exercise and Calcium intake during childhood and adolescence are important in determining eventual bone mass of an individual and in preventing risk of osteoporosis in later life.

7 0
2 years ago
The liver is ____ to the skin.
monitta
Stuck To the skin
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8 0
3 years ago
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All of the following will increase blood flow except
Damm [24]

Answer:

D. Decreasing vessel diameter

Explanation:

Cardiac output is the amount of blood pumped per unit time by heart. Increased cardiac output corresponds to increased blood pressure which will result in increased blood flow. In vasodilation the smooth muscles within the blood vessels relax making them wide hence decreasing vascular resistance leading to more blood flow. Decreased blood viscosity will also decrease the resistance to blood flow.

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2 years ago
If a listed dosage on the MAR and the medicine’s packaging do not match, which action should you take?
jek_recluse [69]

Answer:

Go and see the doctor

Explanation:

E will tell you hw to take it

5 0
2 years ago
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