caeca is caecum's Plural Form

caecum

US ['sikəm]
UK ['siːkəm]
  • n.盲囊;【解】盲孔;盲肠
  • Web向前伸出一对锥状盲肠;胃盲囊;四须蚕
Plural Form:caeca  
n.
1.
【解】盲孔;盲肠;盲囊