Question

A person walks differently when they move from a sidewalk onto the sand. This is regulated by what function?

A.Vestibular Function
B.Proprioceptive Function
C.Tactile Function
D.Olfactory Function

Answer 1

The change in walking when moving from a sidewalk to sand is regulated by the proprioceptive function, which senses body position and motion to maintain balance on different terrains.

Step-by-step explanation:

When a person walks differently upon moving from a sidewalk onto the sand, this change in movement is regulated by the proprioceptive function. Proprioception involves sensing the position, motion, and equilibrium of the body. When someone steps onto the sand from a hard surface, their proprioceptive system, which receives stimuli from muscles, tendons, and joints, is prompted to adjust the body's movements to maintain balance on the uneven terrain.

This contrasts with the vestibular function, which is associated with balance and spatial orientation, but is more about head position and movement rather than the position and movement of limbs and body.