brainstem

brain stem |ˈbrānˌstem ˈbreɪnˌstɛm |(also brain stem ) ▶noun Anatomy the central trunk of the mammalian brain, consisting of the medulla oblongata, pons, and midbrain, and continuing downward to form the spinal cord.

brainstem

brain |stem |ˈbreɪnstɛm | ▶noun Anatomy the central trunk of the mammalian brain, consisting of the medulla oblongata, pons, and midbrain, and continuing downwards to form the spinal cord.