英文医学科普｜手足徐动症 / 四六文摘

主动运动(Voluntary Movement)的信号传递始于大脑中的运动皮层和脑干(Brainstem),运动皮层负责制定运动计划,并为动作发号施令:而脑干则负责一些更基础的运动功能,如呼吸,运动和 ...

基底神经节(basal ganglia)亦称基底核(basal nucleus),位于大脑白质深部,其主要由尾状核.豆状核.屏状核.杏仁核组成(下图),另外红核.黑质及丘脑底核也参与基底核系统的组成. ...

"不好意思,最近太忙了--" 当我去联系那些超过两天没有提交感悟的同学时,我听到最多的回复就是这句了. 所有的人都在忙. 忙着学习.忙着工作.忙着生活. 忙地团团转.忙地失去了控制 ...

Balloon angioplasty - short segment Angioplasty is a procedure to open narrowed or blocked arteries ...

The disks between the vertebrae are liable to displacement when put under strain. Heavy lifting may ...

If left untreated, hypertension can lead to the thickening of arterial walls causing its lumen, or b ...

The immune system includes specialized white blood cells, called lymphocytes that adapt themselves t ...

Intracytoplasmic sperm injection, or ICSI, is a form of in vitro fertilization in which fertilizatio ...

Eating spicy foods, such as pizza, may cause a person to feel heartburn. Although the name may imply ...

Normally, the walls of an artery are smooth, allowing blood to flow unimpeded. Atherosclerosis is wh ...

A change in the heart's normal electrical conduction system can result in an arrhythmia or irregular ...

In a person with Alzheimer disease, neurofibrillary tangles and plaques develop causing both structu ...

英文医学科普｜手足徐动症