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.
Airline rules for personal items are not as clear as the rules for carry on luggage. Many airlines donât publish rules for personal items. The airlines that do have rules donât agree on the size of personal items that they allow.As a result, people abuse the implicit rules.Most airlines allow you to bring one carry on and one personal item in the cabin when flying.any airlines donât publish rules for personal items. The airlines that do have rules donât agree on the size of personal items that they allow. As a result, people abuse the implicit rules. Most airlines allow you to bring one carry on and one personal item in the cabin when flying.