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.
US Airways. You're allowed 1 carry-on bag and 1 personal item. 1  Your carry-on bag can be up to 45 inches (22 x 14 x 9 in) or 115 centimeters (23 x 36 x 56 cm) including handles and wheels. 2  Your personal item needs to be smaller than your carry-on item and must fit under the seat in front of you.ou are allowed on carry on and one personal item (purse, briefcase, laptop). Your carry-on bag is fine if itâs within the following limits: 1  22 length x 14 width x 9 height (45 linear inches). 2  Maximum weight: 25 pounds (11.5 kg).