Clitoris is located below the pubis and is the female equivalent of the penis. The head is the outer part of the clitoris.

The ABO human blood groups were discovered by the Austrian American biologist Karl Landsteiner in 1901.

Christiano Ronaldo doesn’t have any tattoos on his body because he is a frequent blood donor. It’s because of caution against virus-like herpes, HIV, etc (transported via blood). After that, you can.

This happens because of high-temperature denatures protein content of our body tissues and cells. Most sensitive are the brain tissues.

In the anatomy of the shoulder blade (plural blade or shoulder blade), also known as shoulder bone, bone of the wings or bone of the shoulder blade, is a bone that connects the shoulder bone (hand bone) to the collarbone (collarbone).

The clavicle or collarbone is a long bone, which serves as a support between the shoulder blade and the sternum. There are two keys, one on the left and one on the right. The clavicle is the only long bone in the body that lies horizontally.In fact, beauty does not exactly correlate with the collarbone. But usually women with a low-fat body are considered beautiful, and in these women, the collarbone is more noticeable and indicates the amount of fat indirectly.

The pharynx is part of the digestive system, as well as the respiratory system since it carries both food and air. At the bottom of the pharynx, this pathway is divided into two, one for food (the esophagus that leads to the stomach), and the other – to the air.

Surgical mask sare worn by doctors and dentists to help protect other people and the environment from the mask-wearer by trapping respiratory droplets. In case of COVID 19 the purpose of such masks, according to CDC, is to be used from those who are already ill to avoid spreading the virus around. Surgical masks are not the same as N95 respirators. N95 respirators are special tightly fitting masks that filter out viruses and bacteria. Health workers use N95 respirators at risk of inhaling infectious and other harmful particles, need to be professionally fitted and are not recommended by the CDC for members of the public.

Drinking lemon water or applying its peels on the skin is beneficial because the peel is the storehouse of Vitamin C.

The sound-conducting mechanism has two parts, the outer ear consists of an ear and an ear, and the middle ear, the tympanic membrane. The air space of the middle ear is connected to the nose with the auditory tube and the cells of the dusky air, which cover the chain of axial, hammer, stirrup and anvil.