cafe

side of blood vessels in all tissues. VSMCs line all larger vessels but are more abundant on arteries and arterioles, forming a complete layer around them (Smyth et al., 2018; Vanlandewijck et al., 2018; Armulik et al., 2011). VSMC...

미세순환은 혈액순환계통(血液循环系统) 중에서 가장 기층(基层)에 있는 공능단위(功能单位)이며 세동맥(微动脉 : arterioles)과 세정맥(細静脉 : venules)과 모세임파관(毛细淋巴管)과 조직(组织) 관도(管道) 내(内)의 체액순환(体液循环)을 포함하고...

When the sphincter cells contracted, their nuclear region bulged into the lumen, thereby occluding it. Hepatic arterioles were found to wind around adjacent portal venules with an average curvature of 42° and communicated with sinusoids...

네이처 뉴로사이언스(Nature Neuroscience)'엔 흥미로운 논문이 하나 발표됐다. 중간 크기인 뇌의 모세혈관 전 세동맥(arterioles)으로부터 모세혈관으로 혈액이 유입할 때 모세혈관의 '전기 맥박(electrical pulses)'이 혈류의 방향을 잡는다는 게 요지...

less muscular, more distensible and compressible compared to their systemic counterpart and resistance pulmonary arterioles contain the most smooth muscle in the pulmonary vasculature [12, 13]. Bronchial circulation is a part of systemic...

in the presence of two low pressure blocks, there will be venous congestion in the intervening segment. The arterioles will continue to feed the segment at the higher arterial pressure, but impaired drainage will reduce the blood flow...

injuries. An inflammatory process of cellular and tissue levels includes a series of occasions with dilation of venules and arterioles, enhanced blood vessel permeability, and blood flow with percolation of leukocytes into the tissues...

injuries. The proposed mechanism of benefit includes NMDA blockade as well as dilatation of penetrating cerebral arterioles. The Intravenous Magnesium Efficacy in Stroke [77] (IMAGES) trial was a large double-blind randomized controlled...

risk factors include hypertension, diabetes mellitus, and ischemic heart disease. Rarely embolism of arteries/arterioles feeding the optic nerve head may cause the same. Majority of patients notice visual loss on awakening in the morning...