Your body receives DNA from your parents. DNA is made up of genes, chromosomes, and proteins. Even though DNA or Deoxyribonucleic Acid is very little, you will be surprised to know how much information it can hold. Getting a DNA test to determine if someone is a child’s father is one of the most common reasons for getting the test done.

The human body functions systematically. All the organs and tissues work in perfect synchronization. When injured in an accident, a specific mechanism turns on to control bleeding through the process of blood clotting. However, in a few people, the blood cannot clot properly due to missing clotting factors, making it impossible to control the bleeding.

After one listens to loud music, the ears start buzzing or ringing. And if the sound doesn’t seem to stop, you might have a mild case of tinnitus. Such impairment may only last briefly, but it could persist. It creates a bothersome noise that seems to be coming from inside their ears frequently or never goes away for them.

Genetic testing has become very common these days. Many undergo these tests to find their long-lost relatives, build their family tree, or understand their ethnicity and ancestry. Some do it to analyze their overall health, which, in turn, helps with the early detection and prevention of diseases. In rare cases, people do it to know if specific treatments work for them.

When an individual gets injured and begins to bleed, the affected area usually undergoes a blood clotting process. The proteins and other particles in the blood called platelets work together to form a clot and stop the bleeding. This process is also called coagulation. The body typically dissolves the blood clot once the injury has healed.

Diabetes develops due to insufficient insulin production or the body’s inability to use insulin properly. Insulin is the hormone that converts the sugar or glucose present in the blood into energy. Due to a lack of insulin, the body cannot break down glucose in the bloodstream, resulting in high blood sugar levels.

The bronchial tube connects the nose and throat to the lungs, and its primary function is to carry air to and from the lungs. Inflammation and swelling in the bronchial tubes result in a condition called bronchitis. People with bronchitis can experience symptoms like severe cough, chest congestion, and shortness of breath.

E. coli (Escherichia coli) is part of the Enterobacteriaceae family. It is a rod-shaped bacterium that can live in the intestines of animals and people. Most strains of E. coli are benign and even beneficial to your digestive tract. However, some strains might induce an infection if you consume contaminated food or water.