In his latest series of illustrations, Alfred Basha depicts a series of images where animals merge with the natural world: trees sprout into the silhouettes of foxes or squirrels, and a forest landscape rests atop a lumbering bear. h/t: colossal, fubiz
Inside the enamel and dentine shell is the area that controls the blood supply and nerve endings of the tooth. This highly-protected area is known as the pulp. The nerve endings within the pulp communicate with the brain.
This is a image of the pulp chamber of a tooth showing how difficult root canal therapy is. A root canal is also known as endodontic therapy. Dentaltown Online Endodontic Continuing Education: Root Canal Anatomy Dictates Treatment Objectives by Dr.