"origin: superior nuchal line"
"insertion: epicranial aponeurosis"
"blood supply: branches of posterior auricular and occipital arteries"
"innervation: posterior auricular nerve of facial nerve (CN VII)"
"action: moves scalp posteriorly"
"Summary"
"The occipitalis muscle inserts into the epicranial aponeurosis."
Expected headings
"Summary"
"Origin"
"Insertion"
"Action"