The paired anterior and posterior pedal retractor muscles operate the animal's foot.
From the en.wikipedia.org
The mantle is attached to the shell by the mantle retractor muscles at the pallial line.
From the en.wikipedia.org
Note the use of a steel retractor to forcefully maintain the exposure of the patient's heart.
From the en.wikipedia.org
The retractor was removed in another surgery and did not cause any long-term damage, Filhour said.
From the timesunion.com
The only retractor that will work is from this 1993 automobile.
From the al.com
When the stop force movement is forceful enough the pangolin locks the small gear on the seat belt retractor.
From the washingtontimes.com
A retractor span lets large vessels pass.
From the en.wikipedia.org
The patient was discharged and the retractor was discovered five months later when the man had a CT scan for an unrelated reason.
From the timesunion.com
The retractor can also be used at home by either the individual or a carer, to assist in access to the teeth during toothbrushing.
From the nature.com
More examples
Surgical instrument that holds back the edges of a surgical incision
Retrograde analysis is a computational method in game theory used to a solve game positions for optimal play by working backward from known outcomes (e.g. checkmate), such as the construction of endgame tablebases for computer chess. ...
False memory syndrome (FMS) is a term created by Peter J. Freyd and popularized by the False Memory Syndrome Foundation (FMSF) that describes a condition in which a person's identity and relationships are affected by memories which are factually incorrect but are strongly believed. ...
A mechanism that rolls up the unused webbing of the safety belt when it is not in use and takes up slack around the user.
A retracting tether that allows an angler to easy use an attached gadget.