Physiology بداية الاختبار بالتوفيق الاسم ثنائي The basic unit of the cell cell tissue organ system digestive system is responsible for all of the following except ingestion apsorption digestion regulation urinary system excrete the lipid soluble substance true false intracellular fluid contain all of the following except K Mg Na gases the main extracellular cation is Na Mg Ca K simple diffusion for lipid soluble substance small molecules like ions e.g Na,K glucose o2 osmatic transport play it's role according the concentration gradient true false donan effect carrier independent transport true false the passage of large water soluble substance like glucose with facilitated diffusion active transport donan effect vesicular transport A & D active transport against the concentration gradient true false passive transport need ATP true false the main intracellular cation O2 CL K Na what is the structure that responsible for the selective permeability nucleus cell membrane cytoplasm ribosomes heads of phospholipid is hydrophilic that"s mean it"s polar non-polar peripheral proteins cross the whole thickness of cell membrane true false integral protein can act as receptors enzymes channel all of the above 1 out of 16 Time's up
