Male Muscle Figure with Colour Coding for the Identification of Motor Innervation 
Torso with Head and Interchangeable Male and Female Genitalia 
Bark Beetle 
Description
Astacus astacus, body structure and anatomy of a male crayfish. Scale: 3:1, in SOMSO-PLAST®. After Christian Groß, Director of Studies. The realistically designed model shows the differentiated outer extremities on the left side and the internal structure of the crayfish on the right side. Separates into 14 parts. Removable on a stand with green base.
