Amedicine containing which drug would be used to stop a cough?

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?

Which of the following does not cause blindness? a. cataractsb. glaucomac. osteoarthritisd. diabetes

How do you imagine the heart of a person with prolonged high blood pressure might look different from the heart of someone with normal blood pressure?