服务支持退换 · 7天无理由退货 · 收货后结算 参数纸质; 版本 该商品所属店铺评价 查看全部 质量很好(158) 正品(124) 坚固耐用(50) 厚度适中(31) 字体适宜(31) 容量够大(31) 物流很快(30) 触感良好(30) 清洁干净(29) 必备书籍(28) 纸张精良(27) ...
If you see bright-red blood on your toilet paper when you wipe, but there is none in your stool, this is probably due to hemorrhoids or an anal fissure. This is not serious and can be treated at home by applying a hemorrhoid cream, eating a high-fiber meal, and taking a warm bath...
Regular blood donations also reduce the total iron stores in the body. While iron is necessary for your body, too much is harmful. A study showed how regular blood donors had degreased risks of liver, stomach, lung, colon and throat cancer.Blood donation helps you to burn calorie and 1 p...
Based on further DNA testing, it was found that the expecting mother had Type A blood, but it was an A subgroup due to an ABO allelic mutation. ABO blood type is one of the most important red blood cell groups in the world. Accurately determining the antigen of ABO blood type is very...
Jiangsu is experiencing a shortage of blood supply this winter. The provincial blood bank said it is witnessing a drop in blood donors due to the lack of blood donation camps in the cold weather. The provincial blood bank said it collected 30.78 tons of blood for clinical use last year thro...
A urinary tract infection (UTI) is one of the most common causes of blood in urine, for both children and adults. A UTI starts when bacteria get into the body and multiply in the bladder or kidneys. The bacteria irritate the urinary tract and can cause red blood cells to pass into your...
“perfect parasite,” these tiny insects feed at night, often while their victim is asleep, and their bites are painless due to an anesthetizing agent. Later, however, the bite often becomes an itchy welt. Fortunately, bedbugs don’t transmit diseases. Unfortunately, they can be hard to ...
Why is blood red?Are you “red-y” to find out? See all videos for this article Since the blood circulates throughout the body and carries nutritive substances as well as waste products, examination of it can be important in detecting the presence of disease. Examination of the blood may...
Critically ill preterm and term neonates are at high risk for negative iron balance due to phlebotomy that occurs with frequent laboratory monitoring, and the high iron demand of rapid growth. Understanding the prioritization of iron between red blood cells (RBCs) and brain is important given iron...
In vitro studies have thoroughly documented age-dependent impact of storage lesions in packed red blood cells (pRBC) on erythrocyte oxygen carrying capacity. While studies have examined the effect of pRBC age on patient outcome only few data exist on the microcirculation as their primary site of ...