sarcomere

n.[生]肌(原纤维)节,肌小节

肌节；肌节带；肉节

名词

1、Sarcomere is the basic structural unit of a muscle.
肌节是肌肉的基本结构单位。
2、The contraction of sarcomeres is responsible for muscle movement.
肌节的收缩是肌肉运动的原因。