Decades of experience. 1  In todayâs complex and regulated environment, businesses need to focus on building more secure solutions that deliver value to their customers, partners, and shareholdersâboth in the cloud and on-premises. Microsoft has decades-long experience building enterprise software and running some of the largest online services in the world.
Medical Definition of dorsal. 1  1a: being or located near, on, or toward the upper surface of an animal (as a quadruped) opposite the lower or ventral surfaceb: being or located near, on, or toward the back or posterior part of the human body. 2  2chiefly British : thoracic.
The dorsal nerve cord is later modified in vertebrates into the central nervous system which is composed of the brain and spinal cord. Dorsal nerve cord is mainly found in subphylum Vertebrata. Dorsal means the back side, as opposed to Ventral which is the front side of an organism. In organisms with Bipedalism dorsal is the back and ventral is the front. In organisms which walk on four limbs the dorsal surface is the top (back) and the ventral surface is the bottom (belly).