Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.

Retractor

From Biology-Online Dictionary | Biology-Online Dictionary
Jump to: navigation, search

retractor

One who, or that which, retracts. Specifically:

In breech-loading firearms, a device for withdrawing a cartridge shell from the barrel.

(Science: anatomy) A muscle serving to draw in any organ or part.