The wage at which half of the workers in the occupation earned more than that amount and half earned less. Median wage data are from the BLS Occupational Employment Statistics survey. In May 2012, the median annual wage for all workers was $34,750.ertification is not required for physicians and surgeons; however, it may increase their employment opportunities. M.D.s and D.O.s seeking board certification in a specialty may spend up to 7 years in residency training; the length of time varies with the specialty.
The large fiber tract connecting the cerebral hemispheres is the corpus callosum. This huge bundle of nerve tissue lets the brain's right and left sides communicate. The corpus callosum is situated in the middle of the brain under the cerebrum, the largest section of the brain. Full Answer >.
neural structure (a structure that is part of the nervous system). Hyponyms (each of the following is a kind of hemisphere): left brain; left hemisphere (the cerebral hemisphere to the left of the corpus callosum that controls the right half of the body).right brain; right hemisphere (the cerebral hemisphere to the right of the corpus callosum that controls the left half of the body).Holonyms (hemisphere is a part of...): cerebrum (anterior portion of the brain consisting of two hemispheres; dominant part of the brain in humans).eft brain; left hemisphere (the cerebral hemisphere to the left of the corpus callosum that controls the right half of the body). right brain; right hemisphere (the cerebral hemisphere to the right of the corpus callosum that controls the left half of the body).