..Starting node ..Abnormal superior oblique muscle physiology (HP:0025591)
Term ID:
25591
Name:
Abnormal superior oblique muscle physiology
Synonym:
Definition:
A functional anomaly of the superior oblique muscle, a fusiform muscle that originates in the upper, medial side of the orbit. The superior oblique muscle abducts, depresses and internally rotates the eye, and is the only extraocular muscle innervated by the fourth cranial nerve.