Which type of brush/needle/mechanical device are is/are used to sample areas of interest by "biting" off small chunks of tissue?

Question

Quizplus · Accepted Answer

The forceps are used to sample areas of interest by "biting" off small chunks of tissue.Forceps may also be used to retrieve small foreign objects that may be easily grasped.However,once the object has been grasped,the entire bronchoscope must be withdrawn because few foreign objects will pass through the small suction channel.

Which Type of Brush/needle/mechanical Device Are Is/are Used to Sample