Shark Anatomy 101

Check Out Those Muscles

Summary

After many long and tedious days of skinning of the shark, we got back to labeling the shark. Today, we labeled the numerous muscles throughout the body of the shark. Who knew that there were so many numerous names for different muscles? I thought they were all just called muscles! But no, they have names such as adductor mandible and depresser of fin.

 

 


Muscle

Dorsal Longitudinal Bundles

Ventral Longitudinal Bundles

Lateral Longitudinal Bundles

Myotomes

Epihyoidean

Adductor Mandibulae

Coracoarcual

Levator of Fin

Intermandibulae

Depressor of Fin




Function

Movement

Movement

Movement

Muscle segments

 

Main muscles in closing of jaw

 

Extensor
                                                            Raises jaw
 
Flexor