乳头肌

乳头肌(英語:Papillary muscle,也译为乳突肌)是位于心脏心室内的肌肉,通过腱索附着在房室瓣二尖瓣三尖瓣)上[1]。乳头肌约占心脏总质量的 10%[2]

Papillary muscle
Papillary muscles.png
心脏右侧内部,乳头状肌用紫色标记。
Gray1218.png
Diagram showing relations of opened heart to front of thoracic wall.

Ant. Anterior segment of tricuspid valve.
A O. Aorta.
A.P. Anterior papillary muscle.
In. Brachiocephalic artery (Innominate).
L.C.C. Left common carotid artery.
L.S. Left subclavian artery.
L.V. Left ventricle.
P.A. Pulmonary artery.
R.A. Right atrium.
R.V. Right ventricle.
V.S. Ventricular septum.
标识字符
拉丁文musculus papillaris
MeSHD010210
TA98A12.1.00.022
TA240434066
FMAFMA:12154
格雷氏p.532
肌肉解剖学术语英语Anatomical terms of muscle

参考文献编辑

  1. ^ Moore KL, Dalley AF, Agur AM. Clinically Oriented Anatomy 3rd. Baltimore: Lippincott Williams & Wilkins. 2007: 92, 94. ISBN 978-0-7817-6274-8. 
  2. ^ Fung, Yuan-Cheng. BIOMECHANICS. SHOCK. February 1998, 9 (2): 155. ISSN 1073-2322. doi:10.1097/00024382-199802000-00018. 

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