Which Bone Is the Keystone of the Medial Arch of the Foot

question 31

Multiple Choice

Which bone is the keystone of the medial arch of the foot?

• A) calcaneus
• B) cuboid
• C) navicular
• D) talus

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Chronic Back Pain

Persistent or recurrent spine discomfort, typically lasting more than three months, affecting daily activities.

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A measure of an individual's overall wellbeing, including health, comfort, and happiness.

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The medical specialty focused on the evaluation, treatment, and prevention of pain, aiming to improve the quality of life for those suffering from chronic or acute pain.