Answer:
Heart failure is frequently the cause. Pressures in the heart rise when a sick or overworked left ventricle can't pump out enough of the blood it receives from the lungs. Fluid is pushed past the blood vessel walls and into the air sacs by the increasing pressure.
Answer:
D it is airborne it floats in the air and causes the allergy
Answer:
The truth about the hormone leptin and obesity. It's been called the " obesity hormone" or "fat hormone" -- but also the "starvation hormone." When scientists discovered leptin in 1994, excitement arose about its potential as a blockbuster weight loss treatment. Even today, the Internet is loaded with sites that sell leptin supplements.
Explanation:
<h2>Question ❓: Briefly explain the nerve processes involved in an animal reacting to pain.</h2>
<h2>Answer❄️:</h2>
In the wild, hurt animals nurse their wounds, make noises to show distress, and even become reclusive. In the lab, researchers found that animals, like chickens and rats, self-administer pain relievers (from special machines set up for tests) when they're hurting.
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