For a typical vertebrate cell the transmembrane potential is about -70 mv (inside negative). the concentration of na+ inside the cell is 12 mm, and that in the blood plasma is 145 mm. what is the free-energy change for transporting 1 mole of na+ out of the cell to the blood at 37 c? assuming this sodium gradient is coupled to the transport of glucose by a na+ glucose transporter, which transport 1 mole of glucose inside the cell along with 2 moles of na+ ion. what is the maximum glucose gradient can the na+ transporter work against?

1. when the tempature rises,your sweat glands and then springs into action making perspiration. some sweat evaporates with your skin taling heat with it.2.some of the blood pumped by the heart travels by your lungs to get rid of carbon dioxide and pick up oxygen.3.saliva produces by, you drinking water which saliva is 98% of. when mucus builds up in your body it also creates saliva as well as, antibacterial compunds.4.when the core body tempature drops, the shivering reflex is triggered to maintain homeostasis. for example: when you get out the pool you start to shiver because it is cold.

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