laxity

n.

松弛；散漫；（肠的）松动；泻肚

复数：laxities

1. The army must maintain strict discipline and allow no laxity.
   军队非讲纪律不可，纪律松弛是不行的。

Laxity in healthy and osteoarthritic knees
PERSISTENT JOINT LAXITY AND CONGENITAL DISLOCATION OF THE HIP.
Instrumented measurement of anterior laxity of the knee.
Does laxity alter the relationship between strength and physical function in knee osteoarthritis?
Knee joint laxity and neuromuscular characteristics of male and female soccer and basketball players.
Stiffness and laxity of the knee--the contributions of the supporting structures. A quantitative in vitro study
Control of frontal plane knee laxity during gait in patients with medial compartment knee osteoarthritis
Measurement of knee stiffness and laxity in patients with documented absence of the anterior cruciate ligament
Instrumented measurement of anterior knee laxity in patients with acute anterior cruciate ligament disruption.
Relationship of meniscal damage, meniscal extrusion, malalignment, and joint laxity to subsequent cartilage loss in osteoarthritic k...