1 White blood cell (WBC, leukocyte) count. 2  White blood cells protect the body against infection. 3  If an infection develops, white blood cells attack and destroy the bacteria, virus, or other organism causing it. 4  White blood cells are bigger than red blood cells but fewer in number. CBC test usually includes: 1  White blood cell (WBC, leukocyte) count. 2  White blood cells protect the body against infection. 3  If an infection develops, white blood cells attack and destroy the bacteria, virus, or other organism causing it. 4  White blood cells are bigger than red blood cells but fewer in number.
3. Medicine âMedicine has been and still remains the most marketable course in the country. If you have resources to enroll for the course then do it in 2017. 4. Architecture/Structural Engineering. The two courses go hand in hand and they are regarded as the best in the Kenyan job market.
[Read about how students are wasting school meals .]. Food and nutrition classes offered at Howard County high schools in Maryland are taught in a similar format to Olsen-Smithâs class:â Partâ of the course is spent covering nutrition and the other part cooking.tudents are also usually ârequired to bring a healthy lunch to class that they have prepared at home, which is a part of their grade. On lab days, students learn how to prepare healthy meals that are related to what they have learned in class, such as creating an egg dish during the protein unit.