Protractor vs Extensor - What's the difference?
protractor | extensor |
One who, or that which, protracts, or causes protraction.
A circular or semicircular tool for drawing or angles.
(surgery) An instrument formerly used in extracting foreign or offensive matter from a wound.
(anatomy) A muscle that extends an organ or part; opposed to retractor.
An adjustable pattern used by tailors.
(anatomy) A muscle whose contraction extends or straightens a limb or body part.
* 2004 , Jean-Pierre Hourdebaigt, Canine Massage: A Complete Reference Manual
In anatomy|lang=en terms the difference between protractor and extensor
is that protractor is (anatomy) a muscle that extends an organ or part; opposed to retractor while extensor is (anatomy) a muscle whose contraction extends or straightens a limb or body part.As nouns the difference between protractor and extensor
is that protractor is one who, or that which, protracts, or causes protraction while extensor is (anatomy) a muscle whose contraction extends or straightens a limb or body part.protractor
English
Noun
(en noun)- (Knight)
extensor
English
(wikipedia extensor)Noun
(en noun)- Starting at the point of shoulder, use muscle squeezings, picking-ups, kneadings and gentle frictions, interspersed with effleurages, over the triceps muscle as well as the fleshy part of the flexor and extensor muscle groups.