What is this job like? If you like animals and science, you might want to be a veterinarian. Veterinarians take care of sick and injured animals. Like doctors, they perform surgery and give…
Now I Know My WBCsAnatomy and PhysiologyThe Circulatory SystemCells, Bells!Blood Types and GeneticsNow I Know My WBCs Although there are many types of white blood cells (see Figure 10.4), they…
(Encyclopedia) bunion, swelling or thickening around the first joint of the big toe. The toe is forced inward and compresses the other toes. The fluid-filled sac, or bursa, in the toe joint becomes…
(Encyclopedia) pyorrheapyorrheapīərēˈə [key], inflammation and degeneration of the gums and other tissues surrounding the teeth. The onset of the disease is marked by bleeding of the gums. As the…
The largest complete dinosaur we know of was Brachiosaurus (“arm lizard”); it reached 23 m in length and 12 m in height (about the length of two large school buses and the height of a four-story…
(Kong Sung Chan)actor, directorBorn: 4/7/1954Birthplace: Hong Kong Film actor and director best known for his hyperkinetic action films that combine slapstick comedy with skillful martial arts.…
 Biographies ofNotable Women Actresses Adventurers Artists Athletes Businesswomen Comediennes Congresswomen Educators and Scholars Fashion Designers and Models…
PERFECT SYMMETRYSHARK ANATOMYEXOSKELETONCELLSCIRCULATORY SYSTEMFIND OUT MOREThe study of the structure of living things is called anatomy. All animals are made up of CELLS, some of which are…
CHANGING SHAPESHAPE MEMORY METALStretchSTRENGTHCRYSTALLINE STRUCTUREFIND OUT MORESolids are one of the three states of matter and, unlike liquids or gases, they have a definite shape that is not…
