SEM of eff-1 Tissue List: Alimentary-buccal cavity (3) Alimentary-rectum (15) Epithelial-body cuticle (101) Epithelial-lip sensilla (22) Epithelial-rectum (15) Epithelial-tail tip (37) Excretory-pore (11) Motor-alae (29) Reproductive-vulva (31)