Superficial veins drain blood into deep veins, which rely on the skeletal muscle pump to move blood forward.
浅表静脉回流至深静脉系统是通过骨骼肌的肌肉泵作用完成的。
Osmosis-消化
Visible signs include a distended abdomen with ascites, and Caput Medusae or visibly engorged superficial abdominal veins.
可见的体征包括由腹水引起的腹胀以及海蛇头,即腹壁静脉曲张显着。
SciSHow 快问快答小科普
Because you have lots of blood vessels, your body can handle a couple superficial veins scarring over.
因为你有很多血管, 你的身体可以处理几条疤痕的浅表静脉。
Osmosis-神经
After the brain tissue has taken up the oxygen and nutrients, the blood drains into superficial cerebral veins, or bridging veins, that also sit in the subarachnoid space.
在大脑吸收了血液中的氧气和营养后,血液回流至大脑浅静脉,也称为桥静脉;它们也在蛛网膜下隙中。
Osmosis-心血管
A deep vein thrombosis most commonly develops in the lower legs, below the knee, although a blood clot can form in both superficial and deep veins and also in other parts of the body as well.