| | Conditions & Treatments | Brain & Nervous System How does pork effect the brain? Pork has no known direct effects on the brain. However, pork is an excellent source of protein and other essential nutrients, which are essential for cognitive function. Brain & Nervous System - Related Articles What role does the nervous system play in muscle contraction? What is the function of largest part brain? How to Exercise With Cerebral Palsy Activities to Practice Sensory Processing The neurotransmitter released by somatic motor neurons is? Alternative Parkinson Treatment Glioblastoma Effects