Neurologic symptoms of hypermagnesemia are muscular weakness, paralysis, ataxia, drowsiness, and confusion.是什么意思？

Neurologic symptoms of hypermagnesemia are muscular weakness, paralysis, ataxia, drowsiness, and confusion.

高镁血症的神经系统症状表现为肌肉无力 、 瘫痪 、 共济失调 、 嗜睡和意识模糊.

symptoms

n. 症状( symptom的名词复数 )，征兆；

例句
I developed serious arthritic symptoms and chronic sinusitis.
我得了严重的关节炎和慢性鼻窦炎。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

muscular

adj. 肌肉的，壮健的，肌肉发达的，强壮的；

例句
In China Grace Thompson observed the great variety of loads that were carried by 'slim, erect but muscular Amazons'.
在中国，格雷丝·汤普森看见“苗条、挺直而强健的女人们”携带着各种物品。

weakness

n. 弱点，缺点，软弱，优柔寡断，弱，衰弱，虚弱，〈口〉偏爱，癖好；

例句
The Treasury had been blaming the pound's weakness on the backwash from the falling dollar.
财政部一直将英镑的疲软归咎于美元贬值。

paralysis

n. 麻痹，瘫痪，中风，无能，无气力；

例句
...a rare nerve disorder that can cause paralysis of the arms.
一种可致手臂瘫痪的罕见的神经疾病

ataxia

n. 共济失调，混乱，无秩序；

例句
The typical clinical manifestations were vertigo, cerebellar ataxia as well as nystagmus.
临床表现以眩晕、呕吐 、 小脑性共济失调、眼球震颤为主.

drowsiness

n. 睡意，嗜睡；

例句
A feeling of drowsiness crept over him.
一种昏昏欲睡的感觉逐渐袭扰着他.

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

confusion

n. 混乱，混淆，困惑；

例句
There's still confusion about the number of casualties...
伤亡人数依然不明。