Prepares treatment room for examination of animals; restrains animals during examination, treatment, or inoculation. Administers injections, performs venipunctures, applies wound dressings, cleans teeth, and takes vital signs of animal. Requires a high school diploma or its equivalent.
Good Foods for the Brain. The best brain foods are complex carbohydrates. The molecules in these are long, so it takes longer for the intestines to break them down into the simple sugars the body can use. Because of this, they provide a source of steady energy rather than a surge followed by a plunge.
The natural compounds in some foods nurture important neurotransmitters, which improve cognitive abilities and may even help chase away depression and the risk of some degenerative diseases. Here are seven foods to improve brain power and make you smarter.