Dissection and study of the ear for grade school students.
D000715:Anatomy / Q000193:education; D000818:Animals; D002415:Cats; D002648:Child; D012048:Correction of Hearing Impairment; D003479:Curriculum; D004210:Dissection; D004423:Ear / Q000033:anatomy & histology*; D004519:Education, Special; D006801:Humans