beige threads, skeins, balls and bobbins of italian wool yarn, knitting needles, in a wooden box, on a white background. the concept of knitting, needlework, handmade work, hobbies and favorite things. a copy of the text space. - 腎 動物內臟 個照片及圖片檔
old engraved illustration of various internal organs seen under the microscope - 腎 動物內臟 個照片及圖片檔插圖, 細胞
education anatomy and histological sample simple columnar epithelium tissue under the microscope, organ, tegument with hairs, coloration, knees, elbow, bone of mouse animal. - 腎 動物內臟 個照片及圖片檔插圖, 細胞, 紅酒杯
