â¢ Both fluids mainly composed of water, but there are more ions in the extracellular fluid than in intracellular fluid. â¢ Glucose is present in both fluids, but extracellular fluid does not have organelles to break those down to produce energy but intracellular fluid does.
Spirit Airlines allow all passengers to bring one personal item, like a briefcase, purse or small backpack, into the cabin with them, but youâll have to pay extra if you want to bring a larger piece of carry-on luggage or check a suitcase into the hold.
Expected to make the biggest waves will be the changes United made to its baggage policy. Basic Economy ticket holders will not be allowed to bring aboard a carry-on bag unless the passenger is a Premier member, primary cardmember of a qualifying MileagePlus credit card, or a Star Alliance Gold member, the airline said. Instead, United will limit Basic Economy passengers to just a personal item. You're allowed to bring a small personal item on board, such as a shoulder bag, backpack, laptop bag or other small item that is 9 inches x 10 inches x 17 inches (22 cm x 25 cm x 43 cm) or less, United wrote on its website.