Assertion: echinoderm's tube foot | /r/CapableOf | form five meridians
Facets:
value: on the spherical or cylindrical body
type: LOCATION
value: in the armless echinozoans
type: LOCATION
Source sentences:
text: In crinozoans and blastozoans, bands of tube feet radiate from the mouth, cross the theca (i.e., sheath or calyx), and extend onto the brachioles or arms; in asterozoans the bands of tube feet radiate outward from the mouth onto the arms to produce a star shape; and in the armless echinozoans, the tube feet form five meridians on the spherical or cylindrical body.