The whitish covering over everything is fascial tissue.

Closeup of fascial    tissue covering       muscle

Equine cadaver

Notice how narrow the thoracic inlet is.

Equine skeleton, Quarter horse

Cervical part of trapezius pulled back

Latissimus dorsi m.

Neck muscles exposed

Longest dorsal m.

Mike Scott assisting Dr. Thompson

Saggital cross-section of head

Ribs removed to expose the liver.

Liver.  Notice 'string'..this is a nerve.

Dr. Thompson removes the liver.

Liver removed exposing the heart

Improper placement of saddle.  Notice this too far forward placement  impairs   movement of the scapular cartilage.

Proper placement of saddle.

Medial view of
scapular cartilage
pulled away from body

Large colon. Notice fecal ball
formation; mesentery membrane
surrounding the colon.

Fascial tissue in and
around everything.

Tufts Veterinary College Equine Dissection Lab, April 2007, taught by  Dr. Nancy Thompson  DVM