Transmission of a nerve impulse along an axon. A nerve cell is like a receiver, transmitter and transmission line with the task of passing a signal along from its dendrites to the axon terminal bundle. The stimulus triggers an action potential in the cell membrane
From Wikipedia, the free encyclopedia. Human body cavities: Dorsal body cavity is to the left. The dorsal body cavity is located along the dorsal (posterior) surface of the human body, where it is subdivided into the cranial cavity housing the brain and the spinal cavity housing the spinal cord.The two cavities are continuous with one another.rom Wikipedia, the free encyclopedia. Human body cavities: Dorsal body cavity is to the left. The dorsal body cavity is located along the dorsal (posterior) surface of the human body, where it is subdivided into the cranial cavity housing the brain and the spinal cavity housing the spinal cord.
the ventral cavity contains the thoracic and abdominopelvic cavities(abdominal and pelvic cavities) the cranial cavity holds the brain and part of the spinal cord. 2 people found this useful.Edit. Share to:aking the world better, one answer at a time. No. The spinal cavity is part of the Dorsal cavity, which also includes the cranial cavity.