首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Apply muscle creams. B、Drink plenty of water. C、Have a hot shower. D、Take pain-killers. C
A、Apply muscle creams. B、Drink plenty of water. C、Have a hot shower. D、Take pain-killers. C
admin
2022-07-13
154
问题
After a tough workout or a day full of physical activity, it’s common to find your muscles aching. But where do these pains come from?
According to a German professor, the soreness comes from straining your muscles in an uncommon way,
for example, jumping on a bicycle for a ride, because you haven’t ridden in a long time. Soreness occurs since your leg muscles aren’t used to that movement. When muscles perform an activity they aren’t regularly exposed to, the tiny fibres that are inside them are being torn apart. As muscle soreness develops, the body has to work to repair the muscle tears. But this doesn’t happen immediately. First, the body must realise the muscles are damaged.
When the body realises the muscles are hurt, the response is to increase blood flow to the area and increase body heat.
Damaged cells are then cleaned up and the body sends cells specially designed to break down the large muscle fibre fragments. Healing can take place after this. It takes about a day until these cells make it to your aching muscles. That’s why there is most often a delay associated with muscle soreness.
Repair of damaged cells takes about two days, and afterwards the soreness disappears.
Unfortunately, there is little that can be done to relieve muscle soreness.
Pain-relieving creams don’t work, but a hot shower or warm bath can provide some relief.
22. What does the German professor say about muscle soreness?
23. What happens when muscles are damaged according to the passage?
24. How long does it take for damaged cells to heal?
25. What does the speaker suggest one do to relieve muscle soreness?
选项
A、Apply muscle creams.
B、Drink plenty of water.
C、Have a hot shower.
D、Take pain-killers.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/9HjJ777K
0
大学英语四级
相关试题推荐
Inordertobecomeamemberofthecountryclub,applicantshavetomeetthestrict________setbytheclubpresident.
Usually,therearetworeasonstopursuescientificknowledge:forthesakeoftheknowledgeitself,andforthepracticaluse
Usually,therearetworeasonstopursuescientificknowledge:forthesakeoftheknowledgeitself,andforthepracticaluse
Usually,therearetworeasonstopursuescientificknowledge:forthesakeoftheknowledgeitself,andforthepracticaluse
Working-classfamiliesintheUnitedStatesareusuallynuclear,andmanystudiesindicatethatworking-classcouplesmarryfor
Asthepaceoflifecontinuestoincrease,wearefastlosingtheartofrelaxation.Onceyouareinthehabitofrushingthroug
A、Hepayshisemployeesdoublethewage.B、Heprovidesmealsfreeofcharge.C、Hegiveshisemployeesexpensivegifts.D、Hegive
A、Ithasreachedthehighestlevelofevolution.B、Itplacesahighvalueonwrittencontracts.C、Itregardswrittencontractsa
BythetimeyouarriveinLondon,we______inEuropefortwoweeks.
随机试题
根尖肉芽肿的X线表现为根尖囊肿的X线表现为
Adson试验是用于胸廓出口综合征患者检查血管受压情况,关于Adson试验下列说法错误的是
A猪苓B佩兰C苍术D藿香E茯苓最宜治湿浊中阻之呕吐的药物是
A.淀粉酶检测B.血清甲胎蛋白检测C.腹部CT检查D.血CEAE.立位腹平片诊断早期原发性肝癌最有意义的检查是
根据《环境影响评价技术导则—地面水环境》,预测范围内的河段可以分为()。
申请人与被申请人通过协商方式达成协议,有利于使债务人获得复苏机会的是()。
某种密码锁的界面是一组汉字键.只有不重复并且不遗漏地依次按下界面上的汉字才能打开,其中只有一种顺序是正确的。要使得每次对密码锁进行破解的成功率在万分之一以下,则密码锁的界面至少要设置_______个汉字键。
早期人类的骸骨清楚地显示他们比现代人更少有牙齿方面的问题。因此,早期人类的饮食很可能与今天的非常不同。以下哪项陈述最能强化上述论证?
Onlinecustomerswillgeta20percentdiscountonfirstandbusinessclass______.
A、Admittinghisproblemofnervousness.B、CreatingasongtoexpresshisfrightC、Practicingmoreonthestage.D、Singingwithm
最新回复
(
0
)