Prussak&;s space is situated in
Prussak&;s space: Prussak&;s space lies medial to pars flaccida, lateral to the neck of malleus and above the lateral process of malleus. Anteriorly, posteriorly and superiorly, it is bounded by lateral malleal ligament. Posteriorly, it also has a gap through which the space communicates with epitympanum. Ref:- Dhingra; pg num:-449
Ear canal
Epitympanum
Mesotympanum
Hypotympanum
Ear