Spatial aspect of the mouse orbital venous sinus.
Spatial aspect of the mouse orbital venous sinus.
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DOI：
10.2535/ofaj1936.56.6_329
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发表时间：
1980-03
期刊：
影响因子：
--
通讯作者：
T. Yamashita;A. Takahashi;R. Honjin
中科院分区：
文献类型：
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作者：
T. Yamashita;A. Takahashi;R. Honjin
用光学显微镜观察了小鼠眼眶静脉窦的空间形态及其与头部静脉系统的关系。眶静脉窦位于眶壁与肌锥之间，内陷囊巨大，起始于窦前内侧，包绕大部分哈德腺。眶静脉窦接受眼球、肌锥、哈德氏腺和结膜的几乎所有静脉引流，并与海绵窦、翼丛、颞浅静脉和面静脉相通。小鼠眼眶静脉窦可能与人的上级静脉和眼下静脉相对应。除了从眼眶内容物中引流血液外，它还可以在警觉时产生眼球突出，吸收来自外部对眼眶内容物的冲击，以及促进哈德腺分泌物方面发挥重要作用。
The spatial aspect of the mouse orbital venous sinus and its topographical relation to the venous system of the head were studied in serial sections by light microscopy. The orbital venous sinus was found to extend between the orbital wall and the muscle cone and had a huge invaginated sac, which began from the antero-medial part of the sinus and enveloped most of Harder's gland. The orbital venous sinus received almost all the venous drainage from the eyeball, muscle cone, Harder's gland and conjunctiva, and communicated with the cavernous sinus, pterygoid plexus, superficial temporal vein and facial vein. The mouse orbital venous sinus may correspond to the human superior and inferior ophthalmic veins. As well as draining blood from the orbital contents, it may play a significant role in producing exophthalmos when on the alert, in absorbing shock from the exterior to the orbital contents, and in promoting secretion from Harder's gland.