Which nerve provides sensation to the plantar aspect of the foot?

The sensation to the plantar aspect of the foot is primarily provided by both the medial and lateral plantar nerves, making the choice that includes both correct.

The medial plantar nerve supplies sensation to the medial part of the foot, including the plantar surface of the first three and a half toes. It plays a significant role in providing sensory information in this region, making it essential for activities such as balance and movement.

The lateral plantar nerve, on the other hand, innervates the lateral part of the foot and provides sensation to the plantar surface of the remaining toes (the fourth and fifth toes) and corresponding areas of the foot. This division of sensory innervation allows for a comprehensive functional capability of the foot in terms of both protection and proprioception.

The contributions of both nerves combined ensure that there is complete sensory coverage of the plantar aspect, which is vital for proper foot function, safety during ambulation, and overall mobility.