Answer:
Flu vaccinations are fundamental as they reduce the risk of flu illness by over 50%.
Explanation:
Flu vaccinations <u>reduce the risk of flu illness by over 50%</u>. This makes this process extremely important and fundamental for all human beings as they <u>not only protect the person who gets the vaccine, but it also contributes to the prevention of spreading to other people</u>, especially children and older adults who possess a greater risk of developing flu complications.
<u>The antibodies that are produced by the vaccine prevent the flu virus from attaching to a healthy cell</u>. However, if a person has not been vaccinated, <u>the virus will attack the healthy cells</u> because there is an absence of antibodies that prevent this process.
This is because food with high content of saturated day and cholesterol can cause different diseases, and to promote that the food is healthy, food advertisers state that their food is non-fat and cholesterol-free.
A common disease is caused because of the high intake of fatty food and food that has high levels of cholesterol, is Coronary Heart Disease (CHD). It is where the coronary artery is blocked by fatty plaques or blood clots. In this way, blood flow to the heart muscles is decreased or even cut off. This may lead to the damage of the cells and eventually the heart may not function.
Answer:
The kind of feedback loop described above is:
a negative feedback loop.
Explanation:
A negative feedback loop causes homeostasis. A negative feedback loop tends to stabilize the ecosystem, creating some balance. Positive feedback loops, on the other hand, enhance or amplify changes, moving the system away from its equilibrium state, and making it unstable. With negative feedback loops, changes are dampened or buffered. This causes the system to maintain some equilibrium or remain in a stable state. All homeostatic systems, such as thermoregulation (which regulates the body temperature) and blood sugar regulation, operate on negative feedback loops.
<u>Answer:</u>
<em>A feedback mechanism for maintaining homeostasis.</em>
<u>Explanation:</u>
In science term, Homeostasis is defined as a mechanism by virtue of which animal or plant cells will try to maintain the equilibrium state in the internal environment using<em> feedback mechanism</em> within the system.
It is also very important to maintain a <em>good communication</em> between the internal organs to maintain the internal environment. A proper functioning body whose needs are met is generally observed in the <em>process of homeostasis.</em>