appear thin and emaciated, but some may even be overweight and therefore is hard to tell if someone is suffering from the disorder or not. Symptoms of bulimia nervosa can include but not limited to, sensitivity to hot and cold, swelling in the salivary glands, stomach ulcers, and erosion of tooth…
The nervous system in the body is divided into Central Nervous System (CNS) and Peripheral Nervous System (PNS). Central nervous system controls all important nerves inside the body enable the body to do its daily tasks. Peripheral nervous system is the system that control on the outside the brain and spinal cord. Both systems are requiring in the body for different functions. The central nervous system consists of the nerves in brain and spinal cord. The brain is responsible for organize and…
The principle of competitive exclusion, also known as Gause’s principle, tells us that it is impossible for any two organisms to occupy the same niche without one of them going extinct (Hardin 1960; Gause 1934). This principle is easy to see in frugivores, grainivores, and carnivores that use discrete food packets, such as an insect or seed (Hanley 1982). MacArthur (1958) clearly demonstrated that each species is uniquely adapted to their niche and their competitive advantage prevents niche…
The energy currency for almost all living organisms is a compound called ATP, or adenosine tri-phosphate. This compound is made of up one adenine and three phosphate molecules which link together to form a structure like this: Adenosine Notice that the three bonds within this molecule become increasingly longer the farther away the phosphate is from the adenosine. This is to represent the fact that the bonds weaken as the distance between the adenosine and phosphates increases. This is…
famous baseball players and how oral cancer has affected their lives. What is oral cancer exactly? By definition, oral cancer “is a growth of malignant cells in any part of the oral cavity, which includes the lips, tongue, hard and soft palates, salivary glands, lining of the cheeks, floor of the mouth or under the tongue,…
“In the United States, 20 million women and 10 million men suffer from a clinically significant eating disorder at some time in their life, including anorexia nervosa, bulimia nervosa, binge eating disorder, or EDNOS (eating disorders not otherwise specified). Eating disorders are an increasing epidemic in our society”. (get the facts 2) More and more teenagers are dying each day because they have not received the proper treatment for the eating disorder they are suffering from. The American…
Chemical Aspects of Digestion Lab Report By Abdulelah Almutairi Animal Form and Function Lab, 03, 12:30 PM Instructor: Melanie Gustafso-Ropski – Lab Assistant: Corinna Monday March 9,2015 1. Part A • The enzyme used in this experiment is pancreatic lipase. The substrate for pancreatic lipase is lipids or triglycerides. Hydrolysis of triglycerides occurs in the duodenum and the PH rages are from 7.1 to 8.2. • Phenol red was used as a PH indicator of the samples.…
Bulimia nervosa is an eating disorder characterized by recurrent episodes of binge eating which is the rapid consumption of large quantities of food. Almost 2 percent of women have bulimia at some point in their lifetime (Hudson, Hiripi, et al., 2007). Bulimia nervosa is increasing dramatically, especially in urban areas. The affects it has on men is increasing as well but it is diagnosed most frequently amongst adolescent girls and young women. According to the National Institute of Mental…
and the liver transplant. Cyclosporine can cause side effects that include anemia, kidney and liver complications that lead to hypertension, diabetes, increased time in healing, rise in the occurrences in infection, lymphoma, xerostomia with salivary glands, and…
symptoms of Bell's Palsy are quite evident in an individual. A person who has contracted this disease will not control his/her face. In most cases, the mouth will move to the opposite side. Body parts involved in Bell's Palsy are ears, eyes, and salivary glands. The production of tears will change, and since one is not able to blink, then the affected eye will become dry and itchy (Gagyor et al., 2017). Neither the forehead nor nostrils move. Similarly, the eyelids are often open while the mouth…