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单词 quadriceps extensor
释义

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quadriceps extensor
A muscle with four points of origin (heads); spec. (more fully quadriceps extensor, quadriceps femoris) the large muscle of the thigh which covers the front and sides of the femur and acts to extend the leg. Also quadriceps muscle. Cf. quadricipital adj. at quadri- comb. form 1.The four portions of the quadriceps femoris have also been given separate names (rectus femoris and vastus medialis, lateralis, and intermedius).
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the world > life > the body > structural parts > muscle > muscles of specific parts > [noun] > muscles of leg
gracilis1615
quadriceps1618
peroneus1638
bicepsa1641
gastrocnemius1676
soleus1676
popliteus1688
sartorius1704
peroneus brevis1707
obturator muscle1726
tailor's muscle1728
subcrureus1793
thigh-muscle1899
quad1958
1618 H. Crooke Μικροκοσμογραϕια (new ed.) x. xxxviii. 809 The fifth extender is comonly called Triceps because it hath a threefold originall, but may better be called Quadriceps, for his originall fourefold.
1720 W. Gibson Farriers New Guide v. 83 The Thigh is mov'd inwards by the Triceps, or, according to some, the Quadriceps, from its having four Heads.
1780 S. F. Simmons Anat. Human Body 438 Douglas considers this and the following as a quadriceps, or muscle with four heads, to which he gives the name of extensor tarsi suralis.
1840 G. V. Ellis Demonstr. Anat. 636 They separate the quadriceps extensor muscle from the others.
1887 A. H. Buck Ref. Handbk. Med. Sci. V. 45 The subcrureus muscle found in the lower limb beneath the quadriceps extensor.
1897 Trans. Amer. Pediatric Soc. 9 184 On laying open the left thigh there was found a transverse laceration of the quadriceps muscle.
1958 Muscle Power Oct.–Nov. 48/2 The quadriceps glide powerfully into artistic prominence above the knees.
1986 A. S. Romer & T. S. Parsons Vertebr. Body (ed. 6) ix. 297 Frequently grouped as the quadriceps femoris is a series of extensor muscles (rectus femoris from the ilium and the vasti from the femur) running to the head of the tibia.
2004 Independent on Sunday 18 Jan. (TimeOff section) 11/5 It's tough controlling the sail, and my quadriceps often used to cramp up badly.
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更新时间:2024/9/21 1:39:02