| 释义 |
平滑肌pínghuájī由长纺锤形细胞组成的肌肉,平滑,没有横纹。是构成胃、肠、膀胱等内脏的肌肉,它的运动不受人的意志支配。{smooth muscle; involuntary muscle; smooth muscle tissue made up of elongated spindle-shaped cells without cross striations, found in vertebrate visceral structures (such as the stomach, intestines, and bladder), its functions not subject to conscious mental control;}也叫also不随意肌{bùsuíyìjī}。 |