Final answer:
The tarsal bone known as the heel bone is called the calcaneus. It's the largest of the tarsal bones, forming the heel and transferring weight from the leg to the ground, providing support for the talus bone.
Step-by-step explanation:
The tarsal bone that is considered to be our heel bone is known as the calcaneus. It is located in the posterior half of the foot and forms the heel. The calcaneus is the largest of the seven tarsal bones and sits inferior to the talus bone. It plays a critical role by transferring body weight from the tibia to the talus and then to the ground. In addition, the medial side of the calcaneus features a bony prominence called the sustentaculum tali, which provides support to the medial side of the talus bone. The tarsal bone that is considered to be our heel bone is the calcaneus. It's the largest of the tarsal bones, forming the heel and transferring weight from the leg to the ground, providing support for the talus bone.