46-part human anatomy model with detailed muscle and vascular structures. ~This item is being sold as is, so please check the photos before purchasing. By the way, as shown in photo 6, there is a missing piece in the area that appears to be where parts are assembled. Although I don't know where it is, there is a possibility that it is missing, so I have marked it as having scratches, but otherwise it is clean.~ - Model Name: 4D HUMAN ANATOMY MUSCLE & SKELETON - Number of Parts: 46 parts - Accessories: With stand - Features: Detailed muscle and vascular structures - Materials: Transparent plastic and red parts Thank you for viewing.