Description
Used to crank a row of 16 cam-driven rods through a moving sine wave
demonstrating plaque removal during dental hygiene lessons
letting students directly observe pressure-volume changes under stacked weights
Hook-topped for easy suspension
Human Elbow Joint Anatomical Model, Life Size, 9 x 7 x 4" Material_Iron Used to crank a rowLife size elbow joint model shows humeroulnar and humeroradial articulations with supporting ligaments and arm muscle insertions for upper limb anatomy teaching.
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