In Atlanta, representatives of the Department of Homeland Security meet with Dr. Ellis Cheever (Laurence Fishburne) of the CDC and express fears that the disease is a bioweapon intended to cause terror over the Thanksgiving weekend.
<u>Explanation</u>
- Contagion is a thriller drama directed by Steven Soderbergh about a killer and deadly virus and an unscrupulous blogger. The dangerous virus spread fast and quick and acquires the shape of pandemic all over where ever it goes.
- The Contagion is a spooky thriller that revolves around the lives of people who are affected by this killer virus. It is a mystery pathogen that erupts on the flight from Hong King to Chicago.
- In Atlanta, representatives of the Department of Homeland Security meet with Dr. Ellis Cheever (Laurence Fishburne) of the CDC and express fears that the disease is a bioweapon intended to cause terror over the Thanksgiving weekend.
<span>People with slow recovery heart rate are more at risk for heart attack.
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- <u>Saliva:</u> the liquid in your mouth that lubricates food and begins to digest it.
- <u>Esophagus:</u> a muscular tube which transports food from the pharynx to the stomach.
- <u>Bowels:</u> the small and the large intestine.
- <u>Chyme:</u> partly digested food that is passed from the stomach to the small intestine.
- <u>Abdomen:</u> the cavity in your body located between the bottom of the rib cage and the hips.
- <u>Digestion:</u> the process by which food is converted into a form that can be used by cells.
- <u>Bladder:</u> a hollow, muscular organ at the bottom of the abdomen that holds and discharges urine.
- <u>Urine:</u> a liquid filtered from the blood by the kidneys and discharged from the body as waste.
- <u>Villi:</u> hair-like parts of the small intestine that absorb nutrients from food.
<h3>What is digestion?</h3>
Digestion can be defined as a form of catabolic activity that involves the breaking down of food into smaller sizes that can be absorbed as nutrients by the body of a living organism while releasing energy through the process.
Based on the digestive system, the body parts which are used for the digestion of a food in the human body include the following:
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When the skin is exposed to ultraviolet rays, the skin produces a molecule that is turned into Vitamin D.
Sun is the source of ultraviolet rays important for Vitamin D production. Due to this reason, in the case of Vitamin D deficiency, it is recommended by doctor's to absorb sunlight by skin. The Vitamin D production occurs specifically by UV B rays rays which lie in the range of 290-315 nanometer.
The chemical 7-dehydrocholesterol absorbs these rays and convert to previtamin D3. Further, previtamin D3 isomerizes to Vitamin D. Other than sunlight, Vitamin D can be taken through diet. The sources include seafood like fish, fish oil, dairy products, beef liver etc. Vitamin D is required for bone and teeth formation, muscle contraction, immune system etc.
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