abstract:By the upgrowth of the surrounding parts the olfactory areas are converted into pits, the nasal pits or olfactory pits, which indent the fronto-nasal process and divide it into a medial and two lateral nasal processes.
Results All three patientshad symptoms of otalgia, hoarse voice andnasal bridge pit, while their entry causesat admission were anemia, renal functionfailureandchest painrespectively.