Healthy semen looks off-white or slightly yellow with a consistency similar to raw egg whites and a slight scent of ammonia or bleach. Occasionally, it may contain jelly-like clumps, which is ...

Discoloration (over time, healed patches from acute eczema can look lighter or darker than the ... the skin may appear clear or show only mild symptoms like slight dryness or itching.

Various types of warts look different. It's important to be able to identify what a wart looks like and know how to distinguish it from other skin conditions ... This type of cancer can grow to a ...

If a person does not receive treatment, the bacterium that causes Lyme disease spreads in the body. This is stage 2 of the disease. When the disease is in the second stage, a person may develop a ...

Look closely at this image, stripped of its caption, and join the moderated conversation about what you and other students see. By The Learning Network Look closely at this image, stripped of ...

They are as important to us as they are vast. But the oceans face many threats — from overfishing, habitat destruction, oil and plastic pollution, and the killing of threatened species like turtles, ...

The body count continues to go up, and in a later scene Bronson turns up at a town hall to reveal, “This isn’t the first time there’s been violence like this in Southport.” An audience ...