Which term describes the range between physiological and anatomic barrier?

Which term describes the range between physiological and anatomic barrier?

• A. End Feel
• B. Passive tissues and ligaments
• C. A functional barrier
• D. Elastic Barrier

Answer: (D)

The key idea is the set of limits that shape how far a joint can move before hitting hard structural constraints. The elastic barrier is the portion of motion that lies after the physiological barrier, where the soft tissues (capsules, ligaments, muscles, fascia) begin to stretch and resist further motion, but before the bones actually contact each other. It marks that intermediate range where movement is still possible and reversible if you release, yet the tissue tension is growing. Beyond this lies the anatomic barrier, where bone-to-bone contact stops movement and further motion risks damage. So the range between the physiological barrier and the anatomic barrier is the elastic barrier.

The key idea is the set of limits that shape how far a joint can move before hitting hard structural constraints. The elastic barrier is the portion of motion that lies after the physiological barrier, where the soft tissues (capsules, ligaments, muscles, fascia) begin to stretch and resist further motion, but before the bones actually contact each other. It marks that intermediate range where movement is still possible and reversible if you release, yet the tissue tension is growing. Beyond this lies the anatomic barrier, where bone-to-bone contact stops movement and further motion risks damage. So the range between the physiological barrier and the anatomic barrier is the elastic barrier.