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 >.
Split and merge into it. Answer by UnderEducatedOldGuy. Confidence votes 959. The right and left cerebral hemispheres make up the main part of the brain, called the cerebrum, at the top, front, sides, and part of the back of the brain, and accounts for the majority of the brain's volume.plit and merge into it. Answer by UnderEducatedOldGuy. Confidence votes 959. The right and left cerebral hemispheres make up the main part of the brain, called the cerebrum, at the top, front, sides, and part of the back of the brain, and accounts for the majority of the brain's volume.