Maximum area in homunculus signifies?
(A) Low control and skilled movements (B) More muscle fibers are present (C) Increased precisiveness of movements (D) None of the above
(C) 1. Solutions: - Motor homunculus - Area controlling muscles for speech - Muscles of thumb | Increased precision of movements - fine motor activities Ref: CH 56, page no. 707. 2. Sensory homunculus - Lips (greatest area) - Face & thumb | Size of area of represented directly propoional to the number of specialized sensory receptors in the respective peripheral area of the body. Ref: Guyton and Hall Ed 13,CH 48, page no. 612.