This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Which of the following tendons has attachments on sustenticulum Tali - 
Select and explain. 
A. Tibialis Anterior, B. Tibialis Posterior, C. Flexor digitorum longus, D. Flexor hallucis longus
B: Tibialis Posterior
Answer: B: Tibialis Posterior 
Explanation: Attachments on sustenticulum tali.
Deep part of Flexor retinaculum attaches to the margins of groove on the lower surface.
Medial head of flexor digitorum accessories is attached distal to the groove.
On the medial margin
o   Anteriorly spring ligament
o   Tibialis posterior in the middle
o   Superficial fibers of deltoid ligament
o   Medial talocalcaneal ligament