题目
According to the description, which one of the followings are the functions of Nutritive qi?A. It harmonizes with the viscera and is distributed among the bowelsB. connecting the bowels and visceraC. able to enter the blood vesselsD. flowing up and down in the vessels
According to the description, which one of the followings are the functions of Nutritive qi?
A. It harmonizes with the viscera and is distributed among the bowels
B. connecting the bowels and viscera
C. able to enter the blood vessels
D. flowing up and down in the vessels
题目解答
答案
C. able to enter the blood vessels
解析
本题考查中医基础理论中“营气”的主要功能。解题关键在于明确营气与其他气(如宗气、卫气)的区别,抓住营气“行于脉中,滋养全身”的核心特性。需注意选项中可能混淆的概念,如分布部位、运行路径等。
选项分析
选项A
“harmonizes with the viscera and is distributed among the bowels”
营气的主要功能是滋养全身,其运行路径为脉中,而非分布在肠道(此为脾胃运化或卫气的功能)。因此选项A错误。
选项B
“connecting the bowels and viscera”
连接脏腑的主要是宗气(如宗气贯心肺以联系脏腑),而非营气。营气的功能更偏向于滋养,因此选项B错误。
选项C
“able to enter the blood vessels”
营气行于脉中,与血液同行,具有滋养全身的作用。此描述直接对应营气的核心特性,因此选项C正确。
选项D
“flowing up and down in the vessels”
此描述更符合卫气的运行特点(卫气循脉外行,布散全身)。营气则主要在脉中与血液相融,因此选项D错误。