名詞 kinesis:

1. a movement that is a response to a stimulus but is not oriented with respect to the source of stimulation

ki.ne.sis

n.（名詞）
pl. ki.ne.ses[-sôz]
Movement or activity of an organism in response to a stimulus such as light.
動態(tài)，運動，動作：生物體為響應刺激物（如光）所作的運動或活動

來源：
Greek konôsis [movement]
Greek konôsis [movement]
from konein [to move] * see kei- 2
from konein [to move] *參見 kei- 2