When you gain weight, the amount of blood circulating through your body increases. This increases the pressure of blood flow against your artery walls, which puts added strain on your heart.
体重超标会增加你患高血压的危险。当你体重增加，用于身体循环的血液总量增加。增加的血压不断地冲击着动脉的墙，造成了心脏的过分紧张。研究表明，如果你超重，减少目前重量的10%，即能帮助降低你的血压。
PET technology determines how well organs and other tissue are functioning based on blood flow and the amount of nutrients, such as oxygen or glucose, that they are using.
PET可以通过检测到血流量及人体利用氧气和葡萄糖这类的营养物质的量来探测人体器官和组织的功能状况。
Drink a day 2 cups of pomegranate juice, insist on a year, can rise to lower blood pressure, can improve the amount of blood flow to the heart.
每天喝2杯石榴汁，坚持一年，可以起到降低血压，可以改善流向心脏的血液量。
One way of trying to increase the blood pressure and flow of blood is to increase the amount of fluid in the blood stream (volume expansion).
一种方法试图增加血压和血流量是透过增加血液中的液体量（容积扩张）。
This giant machine can show the amount of blood flow to different sections of the brain in precise detail.
这种巨大的机器能精确显示出流到脑不同部位的血流量。
The amount of portal blood flow paralleled the severity of esophageal varix.
门脉流量与食管静脉曲张严重程度相一致，并与曲张出血有关。
Methods The culture of oral Candida albicans, the amount of tear flow and the sum of blood cells were investigated in 204 patients with xerostomia.
方法对204例口干症患者进行唾液白色念珠菌培养、泪腺流量测试、血细胞计数。
The detection instrument can real-timely and accurately detect and display the conditions of the flow amount, the flow speed, etc., of the implanted blood pump.
本检测仪可实时、准确的检测和显示植入式血泵的流量、流速等状况。
A certain amount of blood stored in the liver can restrict liver-yang hyperactivity so as to maintain the normal flow of qi.
肝内储藏一定的血量可以防止肝阳上亢从而维持气的正常运行。
Color Doppler ultrasound revealed small amount of dotted blood flow signal in 55 nodes (80.9%), with no obvious blood flow signal around nodes.
彩色多普勒血流显像发现55个(80.9%)结节内少量点状血流信号，结节周边无明显血流信号。
Color Doppler ultrasound revealed small amount of dotted blood flow signal in 55 nodes (80.9%), with no obvious blood flow signal around nodes.
彩色多普勒血流显像发现55个(80.9%)结节内少量点状血流信号，结节周边无明显血流信号。
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