Motor distribution of the radial nerve to muscles in the posterior compartment of the forearm.

Dorsal view of tendons on the dorsum of hand and extensor retinaculum.

Posterior view of the deep structures on extensor aspect of forearm.

Third layer of muscles of sole of foot.

Anterior view of superficial dissection of the palm with skin, superficial fascia, palmar aponeurosis, and thenar and hypothenar fasciae removed.

Synovial sheaths and tendons at ankle. A. Tendons at ankle, lateral view. The ankle, subtalar and calcaneocuboid joints are exposed to reveal their positions.

Joints of inversion and eversion. C. Posterior part of foot with talus removed, superolateral view. Note the posterior, middle, and anterior calcaneus facets, the spring ligament, and the facet on the navicular constitute the socket for the talus.

Blood supply of foot. B. Transverse section near bases of metatarsals. The lateral plantar artery courses between the first and second layers of muscles, and then between the third and fourth layers. Green, first layer; orange and gray, second layer; brow

Opponens digiti minimi