PLE Physio

total body water distribution correct answer: 60% of BW: Water 40% of BW: ICF (15% interstitial, 5% plasma) 20% of BW: ECF Marker for total body water correct answer: Tritiated water Marker for ECF correct answer: Mannitol Inulin Marker for plasma correct answer: radioactive iodinated serim albumin (RISA) evans blue One gram of mannitol was injected into a woman. After equilibration, a plasma sample had a mannitol concentration of 0.08 g/L. During the equilibration period, 2...

cell membrane phospholipids outer vs inner leaflets Outer Leaflet: C-E-Sphi PhospatidylCholine, PhosphatidylEthanolamine, Sphingomyelin Inner Leaflet: S-I PhosphatidylSerine, PhosphatidylInositol cell membrane major lipoprotein source of cholesterol LDL INTERCELLULLAR STRUCTURES Disk-shaped; For tight intercellular adhesion found in?? Macula Adherens (Desmosomes) think STAPLER wires! epithelium INTERCELLULLAR STRUCTURES • Ring-shaped • increases surface a...