Novel brainstem circuit gives rise to the rhythms of vocalization

The vocal sounds of humans -- laughing, crying, and the babbling of babies -- have the same rhythmic quality as the sounds made by many mammals, songbirds, and even some species of fish. Researchers have discovered that a small cluster of neurons in the brain stem not only regulates tempo but also coordinates vocalization with breathing.

from Top Health News -- ScienceDaily https://ift.tt/34tpznX