COPD, or Chronic Obstructive Pulmonary Disease, pretty much says it all. In COPD the Bronchioles (the pathways of air to the Aveoli), become inflamed and are occluded by mucus, because the Cilia which are responsible for pushing it out of the tract have been damaged. Because of the narrowing, the Aveoli attempt to increase the surface area so that more oxygen can be absorbed by the lungs, however this can lead to a problem as the dead space (space that is not the aveoli and can be absorbed) is then expanded as well, which leads to shortness of breath.
Answer:
Well,
Explanation:
Depression can affect ones health in many ways, including social health. Depression can create social anxiety or the fear of talking to people because you think you're gonna do or say something that may make you look weird or out of place.
Depression also lowers your self-confidence, so you won't look as confident in yourself while in a conversation which may make you vulnerable to bullying, or just really sensitive about the things people say about you, even if it's not a big deal.
If you, a friend, or a family member is suffering with depression, please don't hesitate and tell someone, talking about it may help relieve the pain.
Answer:
B. Observe the situation
Explanation:
A common method that is recommended for refusing negative peer pressure is known as the STOP method. STOP is an acronym that stands for:
Stop
Take a breath
Observe the situation
Proceed
Answer:
What iron and folic acid supplements have in common is that both are frequently prescribed for cases of anemia.
Explanation:
Iron and folic acid supplements are necessary and commonly used in the treatment of anemia. Clinical anemia is a condition due to decreased red blood cells, hemoglobin, or lack of iron.
- <u>Iron</u> is an important part of hemoglobin, a molecule found in red blood cells that allows the transport of O₂ and CO₂ gases.
- <u>Folic acid</u> is a necessary cofactor for the synthesis of new cells, including red blood cells or erythrocytes.
The joint use of folic acid and iron supplements in cases of anemia contributes to the formation of new erythrocytes and hemoglobin molecules, in addition to improving and preventing anemia by providing sufficient iron deposits for these cells to fulfill their function.
The other options are not correct because:
- <em>Antibiotics are used in </em><em><u>septicemia</u></em><em>.
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- <em>Folic acid and iron are </em><em><u>not related to the amount or health of the leukocytes</u></em><em>.
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- <em>Folic acid and iron are </em><em><u>not used to inhibit platelet aggregation</u></em><em>.</em>
They can make you feel stressed and or sad.
