Triquetral - triquetrus, three-cornered.⏎
Tectorial - tectum, roof⏎
Scalene - skalenos, irregular, the scalene muscles were first described as a single muscle; they form an irregular triangle.⏎
Tragus - tragos, goat, from small tuft of hair near the ear.⏎
Vestibule - vestibulum, antechamber.⏎