part of part of connects connects endochondral bone hyoid apparatus basihyal bone thyrohyoid bone SCTID:370708007 Is a laterally bowed, sagittally compressed, slender element that extends from dorsocaudally from the lateral parts of the basihyoid. It connects the basiohyoid with the rostral corner of the thyroid cartlilage of the larynx. UBERON:0011622 horn of thyroid cartilage