XC-101 Life-Size Skeleton 180cm Tall

XC-101A Skeleton with Muscles and Ligaments 180cm Tall

XC-101AN Skeleton with Numbered Muscles and Ligaments 180CM Tall

XC-101B Skeleton with Numbered Muscles 180CM Tall 

XC-101F Life-Size Flexible Skeleton with Ligaments 180CM Tall

XC-102 85cm Skeleton

XC-102A 85cm Skeleton with Spinal Nerves

XC-102B 85cm Skeleton with Nerves and Blood Vessels

XC-102C 85cm Skeleton with Painted Muscles

XC-102CN 85CM Skeleton with Numbered Painted Muscles