Scientific Critique of "_Osmosis Jones_"
The 2001 film, _"Osmosis Jones"_, focuses on the representation of the human organism and the daily conflicts a body faces in order to maintain function. The film _"Osmosis Jones"_ is a film that tries to capture the attention of children ages eight to fourteen, by exposing the mechanisms of the human body. It is able to reveal the dangers of maintaining an unhealthy diet and some of the consequences that are associated by doing so. The film illustrates that bacteria and viruses are found freely in the environment and that one must be cautious with the substances which one chooses to ingest into one's organism. "Osmosis Jones" is a film that tries to engage children's imagination and curiosity of the human body through comedy and animation. It uses biological analogies to teach and explain many of the main functions of the human systems. Although sometimes rather vaguely and with a few misconceptions, the film touches upon human internal systems such as the immune system, the central nervous system, the circulatory system and the digestive system.
TRUE REPRESENTATION OF THE IMMUNE SYSTEM
Throughout the film "_Osmosis Jones_", the immune system is the one which is predominant throughout the entire film. Osmosis Jones, the "protagonist" of the film, is a representation of a white blood cell who with the help of a cold pill named Dricobenzometapetramine, "Drix", work together to destroy a dangerous virus. Throughout the film, the immune system is shown responsible for combating against bacteria, infections and viruses such as the antagonist of the film, Thrax also known as "La Muerte Roja"; a virus commonly caused by the Bacillus Anthracis bacteria. White blood cells or leukocytes defend the body against infectious disease and foreign materials; in the film they are represented as the police officers of the body, the FPD. Most often medication that is taken to combat the common cold works alongside the immune system to soothe symptoms and get rid of viruses. Drixanol, is a medication that is portrayed to be an antihistamine that helps relieve symptoms of the common cold such as sore throats and runny noses by combating off the natural histamine. Histamine triggers the inflammatory response as an immune response to foreign pathogens. The film "_Osmosis Jones_" uses numerous amounts of analogies that represent functions of various organs. The lymph nodes of the human body are compared to a police station where foreign particles are trapped and restrained from entering the circulatory system. Much like in the film, white blood cells are found within the lymph nodes and play an important part of the immune system.
MISCONCEPTIONS OF THE IMMUNE SYSTEM
The film "Osmosis Jones" captures the attention of the children by animating a rebellious police officer who does not follow instructions and who fights off bacteria with his "gun" however, a white blood cell's defensive mechanism does not work the way the film portrays it. A white blood cell uses a process called phagocytosis where it surrounds a bacterium and eventually engulfs it and uses digestive enzymes to break it down. Not only does the film portray this error, but in reality, a white blood cell has a "life span" of only three to four days on average. Unlike Osmosis Jones, white blood cells do not have relatives like "Granpappy Osmosis" for the reason that white blood cells are produced within the bone marrow of an individual. White blood cells do not reproduce through the process of mitosis which contradicts what Leah, a character which Osmosis Jones shows great interest for, says about him being a cell the reproduces with himself.
IMPROVEMENTS FOR THE IMMUNE SYSTEM
To make the immune system of a human body more realistic, the film "_Osmosis Jones"_ could have made some improvements, improvements that would better educate the film's viewers. Instead of...
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