The calcis is the which of the following?

The calcis is the which of the following?

• A. A Calcaneus
• B. B Calcium in a joint
• C. C Arthritis of the hand
• D. D Bone in forearm

Answer: (A)

The term calcis refers to the heel region, so the bone in the heel is the calcaneus. The calcaneus is the largest bone of the foot’s tarsal bones and forms the heel, supporting weight and serving as the attachment point for the Achilles tendon. The other options don’t fit because they describe either a substance (calcium in a joint), a disease (arthritis of the hand), or a different bone (a forearm bone such as the radius or ulna).

The term calcis refers to the heel region, so the bone in the heel is the calcaneus. The calcaneus is the largest bone of the foot’s tarsal bones and forms the heel, supporting weight and serving as the attachment point for the Achilles tendon. The other options don’t fit because they describe either a substance (calcium in a joint), a disease (arthritis of the hand), or a different bone (a forearm bone such as the radius or ulna).