Definition of Rectus

1. Noun. Any of various straight muscles.

Generic synonyms: Muscle, Musculus

Definition of Rectus

1. n. A straight muscle; as, the recti of the eye.

Definition of Rectus

1. Noun. (anatomy) Any of several straight muscles in various parts of the body, as of the abdomen, thigh, eye etc. ¹

¹ Source: wiktionary.com

Definition of Rectus

1. a straight muscle [n -TI]

Medical Definition of Rectus

1. Origin: NL, fr. L. Regere to keep straight. A straight muscle; as, the recti of the eye. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Rectus

rectovesical fistula
rectovesical fold
rectovesical pouch
rectovesical septum
rectress
rectresses
rectrices
rectrix
rectums
rectus (current term)
rectus abdominis
rectus capitis anterior
rectus capitis lateralis
rectus capitis posterior major
rectus capitis posterior minor
rectus femoris
rectus inferior
rectus lateralis
rectus medialis
rectus muscle of thigh
rectus superior

Literary usage of Rectus

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

1. Medical lexicon by Robley Dunglison (1860)
"rectus, 'straight' (F.) Droit. A term, used in anatomy for ports that pursue a straight ... Capitis anticus longus, R. o. interims major. rectus CAPITIS ..."

2. Surgery, Gynecology & Obstetrics by The American College of Surgeons, Franklin H. Martin Memorial Foundation (1920)
"At left, anterior sheath of rectus split; sutures in place. At right, Bassini sutures tied; cord displaced upward. hernia, in which the rectus muscle was ..."

3. Anatomical Names: Especially the Basle Nomina Anatomica ("BNA") by Albert Chauncey Eycleshymer, Daniel Martin Schoemaker, Roy Lee Moodie, Wilhelm His (1917)
"M. obliquus colli inferior et superior, Luschka— 46:63 — rectus externus oculi—96:68 — rectus femoris—48:78 = Straight muscle of thigh —• rectus femoris ..."

4. A Treatise on the Diseases of the Eye by John Soelberg Wells (1883)
"In moving the eye diagonally upwards and inwards, the vertical meridian being inclined inwards, the superior rectus is chiefly associated with the internal ..."

5. A Text Book of Physiology by Michael Foster (1900)
"it somewhat inwards, to the nasal side; but this is corrected if the oblique muscles act at the same time; and it is found that the rectus superior acting ..."

6. A Textbook of Physiology by Michael Foster (1891)
"Superior rectus and inferior oblique. (Upwards and to Superior rectus, internal rectus ... Downwards and to Inferior rectus, internal rectus and nasal side. ..."

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