But effects on your body can ultimately be what leads to a deadly overdose.但药物对身体的影响最终会导致使用者因摄入过量而亡。If too much heroin is taken it can cause a person's brain to not receive enough blood, and the respiratory system can go from slow breathing to complete shutdown.过...
High blood pressure puts you at risk for a number of other conditions. Here's what to look out for.
It pumps blood in and out through these doors by changing the size of the rooms so that the doors are opened and shut. The heart keeps a stream of blood going all around the body and back again to itself. The heart is a very important part of one's body. When it stops beating, ...
What does being cold do to your body? 寒冷天气对人体有什么影响? After just 30 minutes at 10 degrees Celsius, blood flow to your brain can drop by about 20%. 人体处于10摄氏度的气温环境下30分钟后,流向大脑的血流会减少约20%。 This makes doing problem-solving tasks like studying or working ...
作者: WDB Do 摘要: The blood is a vitally important fluid for the body. It is thicker than water, and feels a bit sticky. The temperature of blood in the body is 38° C, which is about one degree higher than body temperature. How much blood you have depends mostly on your size ...
High Blood Sugar What are the dangers of high blood sugar? Glucose is precious fuel for all the cells in your body when it's present at normal levels. But it can behave like a slow-acting poison. High sugar levels slowly make cells in your pancreas less able to make insulin. The organ...
BLOOD. Ki-Tek’s head spins when he sees the blood on his fingertips. He runs up the stairs. 92 INT. MANSION - STORAGE BASEMENT - NIGHT 92 Ki-Tek shuts the steel door and ties the handle with wires. He then pushes the cabinet back in place, sealing off the secret doorway. ...
The increased blood flow around the body and brain that happens during a run means more oxygen and nutrients being delivered to the brain. This can stimulate neurogenesis, the production of new brain cells. Plus, the size of the hippocampus—the region of the brain associated with learning and...
There's a lot more to know about your blood than the basics. Explore the deeper details of how blood components impact how we donate and test blood today.
Explore the interesting world of blood and discover some facts about blood. Explore the components of blood and what each part does, investigate the process the body uses to make blood, and finally, learn about different blood types. Related...