The body changes that happen during the process of puberty have a typical pattern in both boys and girls, with a generally predictable sequence of events. In most girls, the first sign of puberty is the beginning of breast development (breast buds), which occurs at an average age of approxi...
Pustular psoriasis may affect only small parts of the body, such as the palms or soles of the feet. This type is known as palmoplantar pustulosis. The second type, called acrodermatitis continua of Hallopeau, causes tiny, painful pustules on the fingertips and toes, which may spread to the ...
The fungus causing athlete's foot is the same type of fungus that causes jock itch and ringworm. You're more likely to develop the infection if your wear damp socks or work in wet and humid conditions. Your risk increases if you sweat a lot, wear plastic-lined shoes, or develop a nail...
among its many functions, it makes and secretes bile. The liver is located in the upper right portion of the abdomen protected by the rib cage. It has two main lobes that are made up of tiny lobules. The liver has two different sources of blood supply. The hepatic artery supplies ...
In addition to STDs, or STIs, red penis spots can be a sign of an allergic reaction. You could have a reaction to products or substances that come into contact with the skin of the penis. These reactions may cause redness, itching, and swelling, and can be relieved by avoiding contact...