查询词典 genioglossus

Objective:To investigate the effect of submaxillary transcutaneous electric stimulation of genioglossus on obstructive sleep apnea syndrome.

目的 ：探讨经皮电刺激颏舌肌对阻塞性睡眠呼吸暂停综合征患者咽腔不同阻塞平面的影响。

Results The submental and internal side of mandibular angle was effective loci for stimulating genioglossus. Stimulative radius and intensity of both loci were not significantly different (P＜0.05) and no influence of the skin thickness was found.

结果 选定的颏下及下颌角内侧两刺激部位，能有效刺激颏舌肌，两刺激点半径、刺激强度无差异(P＞0.05)，并不受颌下皮肤厚度影响。

Objective:To provide anatomic basis for genioglossus advancement.

目的 ：为颏舌肌前移术提供解剖学依据。

The above results suggest that both dMNF and vMNF participate in the regulation of the myoelectric activities of genioglossus and the upper airway resistance.

结果提示： dMNF和vMNF均参与对颏舌肌肌电活动的调节，从而对上呼吸道阻力也有一定的影响。

Objective To study the effects of ovariectomy on the muscle function of genioglossus in chronic intermittent hypoxia female rats and explore the possible mechanism of estrogen related with upper airway stability.

目的 检测慢性间歇性低氧雌性大鼠去卵巢后颏舌肌肌功能的变化，探索雌激素影响上气道稳定性的机制。

Microinjection of glutamate into the vMNF caused inhibitory response of the myoelectric activities of genioglossus.

结果表明：vMNF的兴奋能降低颏舌肌的肌电活动，从而提示其具有增强上呼吸道阻力的作用。

The effects of electrical and chemical stimulation of the vertral medial area of nucleus facialis on the myoelectric activities of genioglossus were observed in 26 urethane-anaesthetized and vagotomized rabbits.

本研究在26只氨基甲酸乙酯麻醉、断双侧迷走神经的健康成年家兔上观察了电、化学刺激面神经核腹内侧区对颏舌肌肌电活动的影响。

The above results suggest that excitation of nucleus raphe dorsalisincreases genioglossus activity and reduces upper airway resistance.The dNRD and vNRD play different roles in modulating diaphragm activity.

结果提示：中缝背核的兴奋可加强颏舌肌的活动，从而可能使上呼吸道阻力降低，其不同核区对呼吸有不同的调制作用。

Effects of electrical and chemical stimulation of the dorsal and ventral medial area of nucleus facialis on myoelectric activities of genioglossus and phrenic muscle were observed in 44 urethane-anaesthetized and vagotomized rabbits.

在44只氨基甲酸乙酯麻醉、断双侧迷走神经的健康成年家兔上，观察电、化学刺激面神经核背内侧区和腹内侧区对颏舌肌和膈肌肌电活动的影响。

The results are as follows.(1) Long train electrical stimulation at the dMNF facilitated myoelectric activities of genioglossus and phrenic muscle.(2) Short train electrical stimulation of dMNF, when delivered in the inspiratory phase, caused prolongation of myoelectric activities of genioglossus and phrenic muscle; but when delivered in the expiratory phase, myoelectric activities of genioglossus and phrenic muscle were shortened.(3) Long train electrical stimulation at the vMNF inhibited myoelectric activities of genioglossus and phrenic muscle.(4) Short train electrical stimulation of vMNF caused shortening of myoelectric activities of genioglossus and phrenic muscle, when delivered in the inspiratory phase, but a prolongation when delivered in the expiratory phase.(5) The effects of microinjection of glutamate to dMNF and vMNF were similar to those of electrical stimulation.

结果如下：(1)长串电脉冲刺激dMNF引起颏舌肌和膈肌肌电活动明显增强；(2)短串电脉冲刺激dMNF，当刺激落位于吸气相时，引起颏舌肌和膈肌在吸气相的肌电活动延长，当刺激落位于呼气相时，引起颏舌肌和膈肌在呼气相的肌电活动提前终止；(3)长串电脉冲刺激vMNF使颏舌肌和膈肌肌电活动明显被抑制；(4)短串电脉冲刺激vMNF，当刺激落位于吸气相时，引起颏舌肌和膈肌在吸气相的肌电活动提前终止，当刺激落位于呼气相时，引起颏舌肌和膈肌在呼气相的肌电活动延长；(5)在dMNF和vMNF分别微量注射谷氨酸钠，其效应与电刺激结果基本一致。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。