It may be hard to imagine how bad it is when a medical biopsy is done. A thousand-page pedagogy, full of two-dimensional plans of vascular nerves, looks like a mess. Close your eyes and give you a noun and open your eyes to the knife without knowing where to do it. The difference between paper and real guns is a "stereotype."
这中间的桥梁，就是科学教具。现代医学教学早就不是只靠挂图和黑板了。一个 1:1 还原的心脏解剖模型，左心房右心室不仅颜色分明，还能拆解成十几块。学生拿在手里翻转看，冠状动脉是怎么绕着心肌走的，一眼就明明白白。这比盯着一页平面图死磕两小时强多了。原本要熬几个通宵才能死记硬背的空间结构，现在摸着模型半小时就搞懂了。
The toughest part of the teaching is to put the details that are easy to step on in front of you. For example, if you don't have a simulator, who's going to practice real people? That touch is the real teaching tool, the resistance of a needle, the frustration of a broken film, almost identical to the actual person. It's okay for a freshman to have a hundred wrongs on the model, but a mistake on the clinical level could be a medical accident. This is not only a cost-saving exercise, but also a life-saving exercise.
Let's settle this. The old models used to be color-breathing, and some poor plastics smell like stingy noses. Now, better teaching tools, with special environmental resins or high-quality silicon glue, not only do they taste different, even if dozens of students do it with their hands on a daily basis and with alcohol, they don't change the color. One investment, enough for several generations of students, is worth a lot of money.
Next time I go to the hospital, I'll see the young doctors who work well. There's probably more models of teaching equipment than the malls we've been through.
Participation in discussions
I really wanted to die when I had the back autopsy, and that picture looked so big, that if I had a model, I would probably have lost a lot of hair.
Is this simulation usually used in schools now?
Indeed, the sense of stereo is too important.
Look around, it's hard for a medical student.
Remembering the old model of the school, the plastic smell was so big, it felt like the whole person was smoked up in the lab.
In fact, the resistance of silicone is not a complete simulation of the actual skin layer, but there is at least a general feeling for pure white hands.
So, is this an electronic VR much more useful now?
Well, good modeling doesn't mean the operation is stable, but it's still experience.
That makes sense.
Three seconds to see this sudden heart attack. Bell😂
The previous internship was not well-trained in the model, and that was a very tense one, and now I think I'm gonna have to stick it up a few more times on the imitation.