bone, bones, bone structure, skeletal system, skeleton, rib, ribs, rib cage, rib meat, bone-in meat, bone marrow, exposed bone, cartilage, joint, vertebrae, chop, steak bone, T-bone, porterhouse, lamb chop, pork rib, roasted bone, grilled bone, bone fragment, bone texture, meat on bone, anatomical skeleton, animal skeleton visible, chicken bone, fish bone, cut bone, split bone, butcher cut bone, bone cross section,use boneless meat only, no skeletal structure, muscle-only organ meat, no anatomical bone features, smooth soft tissue only