Incidence, Distribution and Morphology of Left Ventricular False Tendons in Cat Hearts

被引：10

作者：

Kimura, Y. ^{[1
]}

Karakama, S. ^{[1
]}

Kobayashi, M. ^{[1
]}

Machida, N. ^{[1
]}

机构：

[1] Tokyo Univ Agr & Technol, Lab Vet Clin Oncol, 3-5-8 Saiwai Cho, Fuchu, Tokyo 1838509, Japan

来源：

ANATOMIA HISTOLOGIA EMBRYOLOGIA | 2016年 / 45卷 / 06期

关键词：

MODERATOR BANDS;

D O I：

10.1111/ahe.12216

中图分类号：

R602 [外科病理学、解剖学]; R32 [人体形态学];

学科分类号：

100101 ;

摘要：

The incidence, distribution, and macro- and microscopic structures of left ventricular false tendons (LVFTs) in the cat heart were studied using 25 normal and 57 diseased hearts. The fibrous bands were observed in the left ventricle of all 82 cat hearts examined and most commonly extended between the papillary muscles and the ventricular septum. Histologically, the LVFTs were composed of central Purkinje fibres and surrounding dense collagenous fibres covered by endothelium. There was no appreciable difference in the incidence, distribution or morphology of LVFTs between the normal and the diseased hearts, indicating that LVFTs are a common anatomic variant in the cat heart.

引用

页码：490 / 493

页数：4