Muscles of the Shoulder

[Up] [extrinsicmm.] [intrinsicmm.] [arteries] [nerves] [Equine digit]

[joints]  [image 1]  [image 2]  [image 3]  [image 4]  [brachium]  [forearm]

Just as you did in the lab, I have transected the deltoideus muscle (A1, A2) below the acromium and have reflected it to expose the infraspinatus muscle (B). As you see, I also removed a 1 cm portion of the infraspinatus muscle to expose the underlying infraspinatus fossa of the scapula.

[Up] [extrinsicmm.] [intrinsicmm.] [arteries] [nerves] [Equine digit]