The brain is contained and protected by skull bones of the head. The cerebrum is the most significant part of the human brain. It is divided into two hemispheres of the brain. The cerebral cortex is the outer layer of a gray matter that covers the core of a white matter.

Mitochondria are called a cell of a power plant. They are called so because they perform the aerobic process of breathing and generate energy molecules (ATP or adenosine triphosphate) for cellular work.

People who eat a lot of milk products and then exercise have lactic acid deposited on skin, they are also approached by mosquitos.

During the plague epidemic in the 14th century, ships arriving in Venice from infected ports were instructed to sit at anchor for 40 days before landing. This practice, called quarantine, was derived from the Italian words Quaranta Giorni which mean 40 days. Quarantine is the separation of a person or a group of people who although do not have symptoms of illness may have been exposed to a transmissible disease, from other people to prevent the spread of disease. The concept of quarantine is introduced by Avicenna (the European name for Abu ‘Ali al-Husayn ibn Sina) a significant Persian polymath who helped to elucidate the contagious nature of infectious diseases.

It’s dangerous, as any infection that tends to spread throughout this area has a very high chance of infecting the brain.

It may occur due to glaucoma (in which fluid in eye builds up and creates pressure on the nerves causing damage. Another reason can be a genetic disease called retinitis pigmentosa that causes damage to the retina.

More than 120 over 80 and less than 140 over 90 (120 / 80-140 / 90): You have a normal blood pressure reading, but this is a bit more than a trace, and you should try to lower it. Make healthy lifestyle changes.

Hip hop music stimulates our brain to release Dopamine (or pleasure hormone).

The hypothalamus is the part of the brain that controls body temperature, hunger, important aspects of parent’s behavior and affection, thirst, fatigue, sleep, fear, anger, and circadian rhythms.

What makes it strong is either because of its animal inhabitance or due to specific mutations in a member of the human Coronaviruses. According to recent evidence, bats are likely to be the source of initial contact (as the genome of Coronavirus that hosts them, resembles by 94% that of the COVID 19. Pangolins suspected to be the possible intermediate host. However, according to many researchers, the COVID-19 virus structure seems so complicated that it is highly unlikely to be natural, and it is possible that is laboratory-made and accidentally released.