even though a significant ( p less than 0.01 ) increase in soft palate length while voicing /s/ was found in group 2 relatives compared to group 3 controls , the failure to find differences in either resting palate length or pharyngeal depth coupled with a failure to demonstrate vpi in group 2 subjects by speech testing leaves the value of this observation uncertain .
C0030219
soft palate
C0700374
palate