Definition of Trochlea

1. n. A pulley.

Definition of Trochlea

1. Noun. (anatomy) Structure resembling a pulley, typically in reference to the area connecting the upper and lower arm. ¹

¹ Source: wiktionary.com

Definition of Trochlea

1. an anatomical structure resembling a pulley [n -LEAE or -LEAS]

Medical Definition of Trochlea

1. 1. A pulley. 2. A pulley, or a structure resembling a pulley; as, the trochlea, or pulleylike end, of the humerus, which articulates with the ulna; or the trochlea, or fibrous ring, in the upper part of the orbit, through which the superior oblique, or trochlear, muscle of the eye passes. Origin: L, a case or sheaf containing one or more pulleys, Gr. See Trochilics. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Trochlea

trochilics
trochilidine
trochilidist
trochilidists
trochilos
trochils
trochilus
troching
trochings
trochisci
trochiscus
trochisk
trochisks
trochite
trochites
trochlea (current term)
trochlea femoris
trochlea fibularis calcanei
trochlea humeri
trochlea muscularis
trochlea of humerus
trochlea of the talus
trochlea peronealis
trochlea phalangis
trochlea tali
trochleae
trochlear
trochlear fossa
trochlear fovea
trochlear nerve

Literary usage of Trochlea

Below you will find example usage of this term as found in modern and/or classical literature:

1. On the Anatomy of Vertebrates by Richard Owen (1866)
"In the Apteryx and tridactyle Cursores the mid- trochlea is largest, and extends by almost its whole length beyond the other two which are nearly on a level ..."

2. On the Anatomy of Vertebrates by Richard Owen (1866)
"In the short and strong metatarsal of the Parrot-tribe, the middle trochlea extends wholly below the others, which are oblique and twisted, especially the ..."

3. A Practical Treatise of Fractures and Dislocations by Lewis Atterbury Stimson (1905)
"I have had a case in which a fragment of the lower part of the inner rim of the trochlea, about three- fourths of an inch long, had been broken off and ..."

4. A Practical treatise on fractures and dislocations by Lewis Atterbury Stimson (1899)
"FRACTURES OF THE HUMERUS. in which a fragment of the lower part of the inner rim of the trochlea, about three-fourths of an inch long, had been broken off ..."

5. Pediatrics (1902)
"years of age it has ceased to be a part of the general epiphyseal cap of the bone; previous to this it is still connected to the trochlea by cartilage, ..."

Other Resources:

Search for Trochlea on Dictionary.com!Search for Trochlea on Thesaurus.com!Search for Trochlea on Google!Search for Trochlea on Wikipedia!

Search