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PART - 2 - Unit V : CH - 17 Locomotion and Movement — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 17 Locomotion and Movement2 Marks
Question
What is a joint? Provide examples of hinge joint and gliding joint.
✓

Answer

(i) Example of hinge joint : The odontoid process of the axis (second cervical vertebra) allows the complete rotation of the skull.
(ii) Example of gliding joint : The articulation between the radius and ulna of the forelimb, the wrist joint, and the centrum of the vertebra.

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