Posterior view of the forearm showing the pronator teres muscle and its skeletal attachments.

Posterior view of the extensor pollicis longus muscle with bony attachments.

Posterior view of the forearm showing the flexor digitorum superficialis muscle and its skeletal attachments.

Posterior view of the extensor pollicis brevis muscle with bony attachments.

Deep layers of anterior forearm muscles.

Posterior view of the flexor digitorum profundus muscle with bony attachments.

Ankle joint and joints of dorsum of foot. B. Distended ankle joint anterior view. Observe the grooves for the flexor hallucis longus muscles, which crosses the middle of the ankle joint posteriorly, the two tendons posterior to the medial malleolus.

Exposure of dorsal scapular region.

Transverse section of back muscles at level of thoracic spine; erector spinae are shown in 3 columns and transversospinalis muscle is shown in 3 layers.

Deep dissection of abdominal region. Most of small intestine has been removed as well as the mesocolon and peritoneum exposing the underlying psoas muscle and aortic and vena caval bifurcations. Superior gastric plexus is also visible lying on the left

Middle layer of muscles on the posterior forearm.