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 important for a person's muscles to work effectively, including the heart. Potassium also has a role in regulating blood pressure. Low potassium levels (hypokalaemia) can cause weakness as cellular processes are affected. Potassium is a mineral (electrolyte) in the body.Almost 98% of potassium is found inside the cells.Small changes in the level of potassium that is present outside the cells can have severe effects on the heart, nerves and muscles.otassium also has a role in regulating blood pressure. Low potassium levels (hypokalaemia) can cause weakness as cellular processes are affected. Potassium is a mineral (electrolyte) in the body.