Mostly sunny. Patchy fog in the outer west early this morning. Slight (20%) chance of rain in the outer west later tonight. Near zero chance of rain elsewhere. Winds north to northwesterly 15 to 25 km/h becoming northerly 25 to 35 km/h in the morning.
Ophthalmic artery (OA) is the first intracranial branch of internal carotid artery (ICA). It arises soon after ICA emerges from cavernous sinus, follows a short intracranial course, transverses the optic canal, and enters the orbit.
Traumatic Intraparenchymal Hemorrhage. Traumatic Intraparenchymal hemorrhage is bleeding into the tissue of the brain caused by trauma to the head. This type of bleeding can cause a hematoma which expands inside the brain, pushing aside adjacent brain tissue and compressing it. The term intraparenchymal basically means within the brain tissue. It distinguishes the hemorrhage from bleeding that can occur outside of the brain such as subarachnoid hemorrhage, subdural hematoma and epidural hematoma.