3B® Anatomical Model - Elbow Joint with Removable Muscles, 8-PartThe Elbow joint with removable muscles model has 8 parts. The adult male elbow joint model has individual muscles and color-coded muscular origins and insertions on the humerus, radius, and ulna. The muscles are removable. br> Product Specifications BRAND3B Scientific® MANUFACTURERS PART NUMBER12-4528 LENGTH INCHES9 WIDTH INCHES10 HEIGHT INCHES16 WEIGHT LBS2 DESCRIPTIONElbow Joint with Removable Muscles, 8-Part TYPEJoint Models PACKAGE QUANTITY1 LIMITED WARRANTY1 Year