Final answer:
Nutmeg taken in a high enough dose can induce hallucinations, visual disturbances, and a sensation of heaviness in the limbs.
Step-by-step explanation:
Nutmeg, when taken in a high enough dose, can induce hallucinations, visual disturbances, and a sensation of heaviness in the limbs. This is due to the psychoactive compound called myristicin found in nutmeg. Myristicin acts as a deliriant, affecting the central nervous system and causing these effects.