首页
登录
职称英语
In humans, the pilomotor reflex leads to the response commonly known as goose bu
In humans, the pilomotor reflex leads to the response commonly known as goose bu
游客
2024-01-11
33
管理
问题
In humans, the pilomotor reflex leads to the response commonly known as goose bumps, and this response is widely considered to be vestigial—that is, something formerly having a greater physiological advantage than at present. It occurs when the tiny muscle at the base of a hair follicle contracts, pulling the hair upright. In animals with feathers, fur, or quills, this creates a layer of insulating warm air or a reason for predators to think twice before attacking. But human hair is too puny to serve these functions. Goose bumps in humans may, however, have acquired a new role. Like flushing—another thermoregulatory(heat-regulating)mechanism—goose bumps have become linked with emotional responses, notably fear, rage, or the pleasure of, say, listening to beautiful music. They may thus serve as a signal to others. [br] Which of the following best describes the primary function of the next-to-last sentence("Like ... music")?
选项
A、It makes a distinction between two types of mechanisms.
B、It corrects a common misconception about the role of goose bumps in humans.
C、It suggests reasons for the connection between emotional responses and goose bumps in humans.
D、It suggests that flushing and goose bumps signal the same emotional state.
E、It helps explain a possible role played by goose bumps in humans.
答案
E
解析
The next-to-last sentence says that goose bumps in humans now serve as an outward sign of strong emotion. If so, this would explain how they could have taken on another role, so Choice E is correct. The sentence does not make a distinction(Choice A), correct a misconception(Choice B), suggest any reason for the connection between emotion and goose bumps(Choice C), or suggest that flushing and goose bumps signal the same state(Choice D).
转载请注明原文地址:https://tihaiku.com/zcyy/3351798.html
相关试题推荐
In"quick-response"manufacturing,themanufacturerreceiveselectronicfeedback
FromenlargementsthatarecommonlyfoundontheulnabonesoftheforearmsofI
Thetreasurymarketdroppedinresponsetoadecreaseinthevalueofthedollar
Anaturalresponseofcommunitiesdevastatedbyearthquakeorfloodistorebuil
Anthropologistsoncethoughtthattheancestorsofmodernhumansbegantowalku
Anthropologistsoncethoughtthattheancestorsofmodernhumansbegantowalku
Areresponsestoodorsacquiredasafunctionoftheemotionalcontex
Wenowknowthathumanshaveevolvednottosubsistonasingle,Paleolithicdie
Behavioralpsychologistsapprehendthatconditionedfearresponsesto
Behavioralpsychologistsapprehendthatconditionedfearresponsesto
随机试题
[originaltext]TheWorldHealthOrganizationsaysalcoholabuseisthethird
Theconceptofmanversusmachineisatleastasoldastheindustrialrevol
Questions1-8Completethesummarybelow.ChooseONEorTWOWORDSfromthepassa
为了提升市场竞争地位,某汽车制造企业成立跑车事业部,投资研发运动型硬顶敞篷跑车,
热传导是固体物质被部分加热时内部的传热形式。
在精神分裂症的病因学研究中,目前认为最重要的因素是A.脑萎缩 B.生化因素
患者妊娠2个月。食少便软,面色萎白,语声低微,四肢乏力,舌质淡,脉细缓。治疗应首
患者女,36岁。1周前有上呼吸道感染病史,突发颈部肿物伴疼痛1天,疼痛掣引耳后枕
16PF测验的题目形式是()。单选A.是非式 B.折中是非式 C.选
根据《企业会计准则——基本准则》规定,会计期间分为年度和中期,其中期可分为(
最新回复
(
0
)