eardrums

"The middle of a circle is the point which has the same distance to every point of circle."

"I got a letter from my brother."

"My sister brought several books to the library, and that one is about dinosaurs. "

"The stamp had a small thin on the back, but it was still usable for mailing the letter. "

"She likes to buy separates because she can mix and match them to create many different outfits. "

"The cell membrane controls what enters and leaves the cell. "

"The radio station transmits music across the city. "

"The outer layer of the pizza box was coated in grease. "

"A fracture of the malleus handle is a rare traumatic middle ear lesion."

"The music playing softly in the classroom helped students focus on their work. "

"He was safe and sound."

"The phone vibrated on the desk, signaling an incoming text message. "