What is the advantage of the low permeability of the synovial fluid in the cartilage during impact? Select one: a. Allowing the fluid flowing freely in and out of the cartilage. b. None of the choices here. c. Locking the fluid in the cartilage to increase boundary lubrication. d. Locking the fluid in the synovial cavity to increase elastohyrodynamic lubrication.

What is the advantage of the low permeability of the synovial fluid in the cartilage during impact? Select one: a. Allowing the fluid flowing freely in and out of the cartilage. b. None of the choices here. c. Locking the fluid in the cartilage to increase boundary lubrication. d. Locking the fluid in the synovial cavity to increase elastohyrodynamic lubrication.

Surgical Tech For Surgical Tech Pos Care

5th Edition

ISBN:9781337648868

Author:Association

Publisher:Association

Chapter21: Orthopedic Surgery

Section: Chapter Questions

Problem 4QFS

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What is the advantage of the low permeability of the synovial fluid in the cartilage during impact? Select one: a. Locking the fluid in the cartilage to increase boundary lubrication. b. Locking the fluid in the synovial cavity to increase elastohyrodynamic lubrication. c. Allowing the fluid flowing freely in and out of the cartilage. d. None of the choices here.
What is the composition of the cartilage in the diarthrotic joints? Select one: a. Hyaluronic acid - 5%, Interstitial fluid - 75%, Proteoglycans - <1%, Type -2 collagen fibrils - 20% b. Hyaluronic acid - <1%, Interstitial fluid - 75%, Proteoglycans - 5%, Type -2 collagen fibrils - 20% c. Hyaluronic acid - <1%, Interstitial fluid - 20%, Proteoglycans - 75%, Type -2 collagen fibrils - 5% d. Hyaluronic acid - <1%, Interstitial fluid - 20%, Proteoglycans - 5%, Type -2 collagen fibrils - 75%
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