Onkyo's website refers to this unit as a 7.2-channel receiver. It is clear from one of your photographs, but from no text in the review, that the height speaker terminals can be used as rear surround speaker terminals instead, for a 7.1 (or 7.2) channel setup.
In many cases, the students dissect human corpses (cadavers). Microscopic anatomy, also known as histology, is the study of cells and tissues of animals, humans and plants that are too small to been seen with the naked eye.
gross anatomy. that dealing with structures visible with the unaided eye. Called also macroscopic anatomy. macroscopic anatomy. see gross anatomy (above). microscopic anatomy. anatomy revealed by microscopy; includes histology and cytology. morbid anatomy. anatomy of diseased tissues.ross anatomy (macroscopic anatomy) that dealing with structures visible with the unaided eye. microscopic anatomy histology. morbid anatomy (pathologic anatomy) anatomy of diseased tissues. radiologic anatomy x-ray anatomy.