cochlea

"The student's ability to concentrate in noisy environments was crucial for success in the class. "

""He often acts on his impulses, like buying candy he doesn't need or blurting out whatever comes to mind." "

"The school's computer network is a complex of interconnected systems, linking classrooms, libraries, and administration offices. "

"He enunciated every syllable clearly."

"A kettle converts water into steam."

"My sister is very helpful, especially when it comes to organizing things. "

"The artist carefully tapered the clay to form a delicate point on the sculpture. "

"To explain a chapter of the Bible."

"The falling leaves spiralled down from the tree."

"Hey, beautiful!"

"To walk briskly for an hour every day is to keep fit."

"The loud music caused strong vibrations in the floor. "