冲动形成和传导联合紊乱 combined disturbances of impulse formation and conduction
冲动 1.(能引起某种动作的神经兴奋) impulse; impulsion; impulse of motion 出于一时冲动 act on impulse; follow a sudden impulse; act on rash impluse2.(情感强烈、理性控制很弱的心理现象) get excited; be impetuous 他很容易冲动。 he easily gets excited. 我不知道怎样抑制自己的感情冲动。 i don't know how to resist my impulse.3.[机械工程] (冲击推动) impulse; 冲动发放 incitogram (组织和发动传出冲动的神经状态); 冲动级 impulse type stage; 冲动行为 impulsive action; 冲动作用 impulse action
The biophysical processes involved in the conduction of nervous impulses in insects seem to be essentially similar to those in other invertebrates . 昆虫神经冲动传导所涉及的生物物理过程看来大致与其它无脊椎动物相似。
In this experiment we will record the compound active potential of the nerve stem , and then we will study some methods to assay the refractory period of the nerve stem and the conduction of nervous impulse 本次实验我们将记录观察蛙坐骨神经干的复合动作电位,并学习神经干不应期和神经冲动传导速度的测定等常用电生理学实验方法。
Drug name diphenhydramine , ethanolamine class , histamine receptor type 1 blocker . has significant anticholinergic and sedative properties that causes some degree of topical anesthesia by impairing the transmission of nerve impulses 药名:苯海拉明,氨基乙醇,组织胺受体1型阻滞剂有显著的抗胆碱能和镇静特性,通过阻碍神经冲动传导引起某种程度的局部麻醉。
Impulse is conducted unusually much if behavioral potential amplitude is reduced with ascendant rate , change by function of film of cardiac muscle cell , should stimulate a gender to drop , the joint between the cell decreases , impulse of as a result is conducted decelerate or block sluggish 冲动传导异常多由心肌细胞膜性能改变如动作电位振幅和上升速率降低,应激性下降,细胞间接合减少,以致冲动传导减慢或阻滞。