Are you dumb or not i know is a dumb question i am just bored

The part of the nephron provides initial filtering of the blood in the urinary system.

David, an aspiring baseball player, was struck on the left side of his face with a fastball pitch. he was not wearing a safety helmet. his zygomatic arch was crushed, as well as parts of the temporal bone. following the accident and reconstructive surgery, he noted that his left lower eyelid was still drooping and the corner of his mouth sagged. what nerve damage did he sustain?

What are used to respond to uncomfortable situations.