The abdomen is the area that falls between your chest and pelvis that is commonly referred to as your belly. It consists of stomach, liver, small intestine, large intestine, gallbladder, spleen, kidneys, diaphragm, and pancreas among other organs. The front of the abdomen consists of a tissue layer known as fascia, and the back of the abdomen consists of spine and back muscles. Blood vessels are connected with the abdomen, mainly theinferior vena cava and aorta and its branches.

The term arthritis is commonly referred to as inflammation of joints. However, this term is commonly used as a synonym for joint pains or any other associated ailments. Arthritis though can be broadly classified into osteoarthritis and Rheumatoid Arthritis, there are other forms of arthritis that we will talk in-depth further in this article. Arthritis is mostly seen in people who are above 65 years of age, however, there have been instances where people of all ages including children were affected by this condition. There are more than 100 types of joint pains that a human suffers and these are together referred to as Arthritis

Diabetes is a chronic medical condition wherein not being able to utilize the hormone insulin to break down glucose to a form that is absorbable by the body's cells causes a high level of glucose in the body. Glucose is the main source of energy for the body and is broken down from the food we eat. Insulin helps the body break down the glucose into a form that allows the cells to carry this glucose in a form that can be used to provide energy to the body. Hyperglycemia is a characteristic symptom of this disease.

Your body needs oxygen to function, and the cells are responsible for making oxygen. The respiratory system is responsible for supplying fresh oxygen to the blood, which is distributed to the body's tissues. The inhalation process is when oxygen is brought into your body, and exhalation is when carbon dioxide is sent out of the body. The exchange of carbon dioxide and oxygen is known as respiration. The respiratory system consists of your nose, mouth, voice box, throat, lungs, and windpipe.

The knee joint is the largest joint of the human body and is designed to support the entire weight of the body, enabling us to walk, run or dance. Damage to any structure in the knee joint can impact normal movement. Knee pain is a common complaint affecting people of all ages, young and old. Knee pain can be a result of injury, such as a ligament tear or damage to the menisci, or can be age-related such as ortho-arthritis. It is also encountered in a myriad of other conditions, such as auto-immune disorders (rheumatoid arthritis), or as a result of accumulation of metabolic products in the joint spaces (gout).

Dengue is a virus-based infection majorly predominant in the tropical regions of the world. The female Aedes mosquito is the vector that transmits dengue causing virus cells from infected people to healthy people through blood-sucking bites. The virus then transfers from the vector and enters the host to rapidly reproduce dengue causing virus. Dengue is commonly classified in 4 different serotypes, which are: DENV 1, DENV2, DENV3, and DENV4. DENV 3, and 4 are the most occurring forms of the virus.