首页
登录
职称英语
Blood is vital to maintaining a stable body temperature; in humans, body tem
Blood is vital to maintaining a stable body temperature; in humans, body tem
游客
2024-02-15
2
管理
问题
Blood is vital to maintaining a stable body temperature; in humans, body temperature normally fluctuates within a degree of 37.0℃. Heat production and heat【B1】______in various parts of the body are balanced out by heat transfer【B2】______tile bloodstream. This is accomplished by varying the【B3】______of blood vessels in the skin. When a person becomes【B4】______, the vessels dilate(膨胀)and an increased volume of blood flows through the skin. Heat dissipates(消散)through the skin, effectively【B5】______the body temperature. The increased flow of blood in the skin makes the skin appear【B6】______or flushed. When a person is cold, the skin may become pale as the【B7】______narrow, diverting blood from the skin and reducing heat loss.
About 55 percent of the blood is【B8】______of a liquid known as plasma(血浆).【B9】______: red blood cells, white blood cells, and platelets.
Blood, vital fluid found in humans and other animals that provides important nourishment to all body organs and tissues and carries away waste materials. Sometimes referred to as "the river of life,"【B10】______
An adult human has about 5 to 6 liters of blood, which is roughly 7 to 8 percent of total body weight.【B11】______.The volume of blood in an individual fluctuates. [br] 【B6】
选项
答案
pink
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3453269.html
相关试题推荐
Humansconsumegoodsandservicesformanyreasons:tonourish,clothe,and
Humansconsumegoodsandservicesformanyreasons:tonourish,clothe,and
Humansconsumegoodsandservicesformanyreasons:tonourish,clothe,and
Thefarmer______hishorseforthenightattheonlystableintown.A、putupB、
Herecomesthee-bookrevolutionAtwhattemperature
Herecomesthee-bookrevolutionAtwhattemperature
Herecomesthee-bookrevolutionAtwhattemperature
Herecomesthee-bookrevolutionAtwhattemperature
Herecomesthee-bookrevolutionAtwhattemperature
Herecomesthee-bookrevolutionAtwhattemperature
随机试题
Thedefensecalledseveral______witnesseswhowereabletorefutethefalsete
[originaltext]M:HiDiana,mindifIsitdown?W:Notatall,Jack.Howhaveyo
Ithoughthavingababywouldhurtmywritingcareer.Iwaswrong.
我国现行的学制是__________。
交易者之所以买入( ),是因为他预期基础金融工具的价格在合约期限内将会上涨。A
气虚而致脉管不敛,无力推动血行的脉象是()A.弦脉 B.紧脉 C.濡脉
以下不属于胆碱受体激动剂的是A.硝酸毛果芸香碱 B.碘解磷定 C.溴化新斯的
干粉灭火系统中干粉输送管道在安装前需清洁管道内部,避免油、水、泥沙或异物存留管道
假如你和几位同事同室办公,每天早上你到办公室经常做的第一件事是()。 (A
保险企业经济核算的主要内容包括()A.保险资产核算 B.保险基本核算
最新回复
(
0
)