英语词汇“opponens”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

opponens

/əˈpəʊnənz

noun Anatomy

Another term for opponent muscle.In the 20 cases of doubled aberrant tendon, 10 inserted into the abductor pollicis brevis, eight inserted onto the trapezium, and two inserted into the opponens pollicis....

In one study, a double motor innervation was found bilaterally in 54 out of the 70 examinees, while the remaining 16 had only median innervation to opponens pollicis of both hands.
It inserts onto the fifth metacarpal not unlike opponens digiti minimi, which inserts onto the fifth metacarpal, to which it may be functionally related.

Origin

Late 18th century: from Latin, literally 'setting against'.

单词	opponens
释义	opponens /əˈpəʊnənz / noun Anatomy Another term for opponent muscle.In the 20 cases of doubled aberrant tendon, 10 inserted into the abductor pollicis brevis, eight inserted onto the trapezium, and two inserted into the opponens pollicis.... In one study, a double motor innervation was found bilaterally in 54 out of the 70 examinees, while the remaining 16 had only median innervation to opponens pollicis of both hands. It inserts onto the fifth metacarpal not unlike opponens digiti minimi, which inserts onto the fifth metacarpal, to which it may be functionally related. Origin Late 18th century: from Latin, literally 'setting against'.
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