contained in
overlaps
overlaps
material entity
ventral region
epidermis
ventral epidermis
PLANA:0000096
ventral region of epidermis
cilated ventral epidermis
Single cell layer of ventral, post-mitotic, heavily ciliated epithelial cells
ventral epithelium
ventral epithelia
ventral epidermin
Planarian_Anatomy
ciliated ventral epithelium