Radiology Lexicon

Last uploaded: November 20, 2020
Preferred Name

psoas muscle

Synonyms
Definitions

A powerful flexor of the thigh at the hip joint (psoas major) and a weak flexor of the trunk and lumbar spinal column (psoas minor). Psoas is derived from the Greek ""psoa"", the plural meaning ""muscles of the loin"". It is a common site of infection manifesting as abscess (psoas abscess). The psoas muscles and their fibers are also used frequently in experiments in muscle physiology. [MeSH]

ID

http://radlex.org/RID/RID2624

Definition

A powerful flexor of the thigh at the hip joint (psoas major) and a weak flexor of the trunk and lumbar spinal column (psoas minor). Psoas is derived from the Greek ""psoa"", the plural meaning ""muscles of the loin"". It is a common site of infection manifesting as abscess (psoas abscess). The psoas muscles and their fibers are also used frequently in experiments in muscle physiology. [MeSH]

label

RID2624

Preferred_name

psoas muscle

prefixIRI

RID2624

prefLabel

psoas muscle

UMLS_ID

C0085221

subClassOf

http://radlex.org/RID/RID32234

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