|ICF illustration library English version|
|Production of notes||Making a range of sounds||Alternative vocalization functions, other specified||Alternative vocalization functions, unspecified|
|Functions of production of musical vocal sounds.
sustaining, modulating and terminating production of single or connected vocalizations with variation in pitch such as in singing, humming and chanting
|Functions of production of a variety of vocalizations.
functions of babbling in children
|Illustrations copyright by TAI TAKAHASHI, International University of Health and Welfare.|