Of course extra sensory perception exists. As A physic and a witch, being able to know things before it happens is definitely from the sixth sense. Without the mind, human beings wouldn’t be able to process information or function. The fact alone demonstrates how powerful our brains really are. Personally believing that this important organ is connected directly to the spiritual world. And through the mind we as a society can do extraordinary tasks. Tasks which were deemed impossible or unrealistic.
Answer:
respiratory system, digestive and excretory system, circulatory system, urinary system, integumentary system
Explanation:
So the enzymes in your stomach are most likely there to help you disguest your food. Also they make sure everything is good in your stomach.