Answer:
Direct transmission is the way something is transmitted directly, like a illness given to you by touch.
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Example 1:
I got coronavirus through direct transmission when I hugged my infected friend.
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Example 2:
When I had pink eye, I forgot to wash my hands after reaching to scratch my diseased eye, and held my sister's hand. She ended up getting pink eye too, because of the direct transmission.
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I hope this helps!
-No one
Answer:
Symptoms
Decreased urine output, although occasionally urine output remains normal.
Fluid retention, causing swelling in your legs, ankles or feet.
Shortness of breath.
Fatigue.
Confusion.
Nausea.
Weakness.
Irregular heartbeat.
Answer:
<em>Pulmonary surfactant.</em>
Explanation:
It is essential for life as it lines the alveoli to lower surface tension, thereby preventing atelectasis (a complete or partial collapse of the entire lung or area (lobe) of the lung) during breathing.
