橫椏腸 [横桠肠]

Jyutping waang4 aa1 coeng2
Pinyin héng yā cháng

Definitions (粵典–words.hk)
  1. 名詞
    盲腸​；​闌尾​（​量​詞​：​條​）
    cecum; caecum
  2. 參看
    橫丫腸