Decide how many bottles (units) of semen that can be processed from the ejaculate. Each bottle should contain about 3 to 4 billion sperm and 80 to 100 ml fluid. The boar ejaculate may contain from a low of 10 to 15 billion up to over 100 billion sperm or enough sperm for 2 or 3 bottles up to 25 or more bottles. This number depends upon age, breed, frequency of collection, and individual boar. If you do not have a sperm counting device, you will have to follow some guidelines.
How to Get Rid of Freckles. Freckles can occur naturally or develop as a result of sun exposure. They aren't harmful to the skin, but some people prefer to lighten or remove them for a more even complexion. Learn how to use natural...
Freckles appear on the skin as small tan or light brown spots. While they usually appear on the face, they can also be found on any skin exposed to the Sun, such as the neck and shoulders. Freckles are natural and not harmful. Even though some people with freckles don't like them and want to get rid of them, they're certainly not a sign of any health problems. Freckles are just skin cells that contain a pigment (color) called melanin.. Melanin is a chemical made by skin cells called melanocytes..