Department of Biology, McGill University, Montreal, Canada.
Elife. 2021 Aug 3;10:e71813. doi: 10.7554/eLife.71813.
Eating can turn into spitting because individual parts of a muscle cell are able to contract in different ways.
进食可能会变成吐痰,因为肌肉细胞的各个部分能够以不同的方式收缩。