So this means you shouldnât check your car seat as luggage. According to to a document prepared by the CPSTs and CRSTs in the Car Seats For The Littles Facebook Page: If you must check a carseat, put it in its original packaging with padding in the box. Or maybe another box with padding.
Sodium and Potassium. Sodium and potassium play essential roles in muscle contraction because of their importance in nerve function. Your nervous system communicates with your muscles through structures called neuromuscular junctions, and the activation of a nerve triggers muscle contraction.
Potassium is an electrolyte and a mineral that's essential for the body to function normally. It helps cells and tissues grow and aids communication between nerves and muscles. Potassium also plays a role in the movement of nutrients and wastes into and out of cells.