The (a)   is an accessory ossicle located posterior to the tuberosity of the navicular.

The __ __________ is an accessory ossicle located anterior to the navicular, between the first and second cuneiform.

(a)  

Occasionally an accessory ossicle is found posterior to the tuberosity of the fifth metatarsal, known as __ _________.

(a)  

(a)   are the result of anomalous development or anomalous ossification patterns.

(a)   are found in tendons and joint capsules, and usually present to reduce friction on a tendon or to alter a tendons pull.

Accessory _______ are present earlier, usually are larger and more irregular in shape than _______.

(a)  

Sometimes the __ _______ may fuse with the body of the talus forming a Steida's process.

(a)  

Sometimes the accessory navicular may fuse with the navicular to form the ______ _______.

(a)  

The os intermetatarseum is commonly found between the ________ metatarsal bases, but may also be found between the _________ metatarsal bases.

(a)  

The (a)   is located on the dorsal aspect of the talonavicular joint.

The __ __________ is found on the plantar aspect of the foot, near the posterior aspect of the sustentaculum tali of the calcaneus.

(a)  

The (a)   is located on the plantar aspect between the navicular and cuboid bones.

The (a)   is located at the distal aspect of the plantar surface of the lateral cuneiform.

The os uncinatum may fuse with the lateral cuneiform, forming a _______ _______.

(a)  

________ ________ of the lesser mtp's and ipj's are located in the capsules and tendons of these joints.

(a)  

The __ __________ is located in the ipj joint capsule of the hallux on the plantar aspect.

(a)