Final answer:
Most of the weight is transmitted to the ground by the talus and calcaneus bones of the feet. These bones are part of a complex structure that supports and distributes body weight efficiently.
Step-by-step explanation:
When standing normally, most of your weight is transmitted to the ground by the talus and calcaneus. The talus bone receives the weight of the body from the tibia, distributing it both anteriorly and posteriorly. Posteriorly, the weight is passed to the calcaneus (heel bone), which is the largest bone of the foot and forms the heel, resting on the ground. Anteriorly, the weight is distributed through the talus to the navicular bone, and then to the cuneiforms, which include the medial, intermediate, and lateral cuneiform bones, as well as to the cuboid bone.
The arrangement and articulation of these bones are crucial for maintaining the structure of the foot's arches and for the proper distribution of body weight during various activities, such as standing, walking, or running.