Chapter 3 Movement of substances across cell membrane Time and marks Sections A & B: Sections A to C: 35 min / 30 marks 40 min / 35 marks Name:____________________________( )…
Slide 1 Fluid and Electrolytes: Balance and Disturbances Jimmy Durbin, MSN, RN Slide 2 Body Fluids Factors that influence body fluid 60% of our body is fluid (water and electrolytes.…
Slide 1 C ONTROL OF THE I NTERNAL E NVIRONMENT Chapter 25 Slide 2 T HERMOREGULATION Maintenance of an internal temperature Life processes are temperature sensitive Stable…
Chapter 7 notes Membrane Structure and Function Concept 7.1 Most abundant lipids in membranes are phospholipids. - phospholipids are amphipathic (head is hydrophilic, tail…
1.PLASMA MEMBRANE2. Plasma Membrane• Boundary that separates the living cell fromit’s non-living surroundings.• Phospholipid bilayer• Amphipathic - having both: hydrophilic…