3 processes making physiology integrative(from molecular level to the whole body) <br> <br> </div> <br> 7 steps of a feedback loop <br> <br> </div> <br> What are the two types of feedback loops <br> <br> </div> <br> Most common type of feedback loop <br> <br> </div> <br> What are the 3 main body fluids(not including urine, feces, and sweat) and how much of each is there in the body? <br> <br> </div> <br> What percentage of the blood is made up by plasma? <br> <br> </div> <br> "Where are H₂O, Na⁺, K⁺, Cl^-, CO₂, and O<span style=""font-size: 16.6667px;"">₂&nbsp;regulated?</span> <br> "<br> </div> <br> Is homeostasis better described as equilibrium or steady state? <br> <br> </div> <br> "What does Claude Bernards ""Le Miller Interieuer"" say? <br> "<br> </div> <br> Define homeostasis <br> <br> </div> <br> Exchange between&nbsp;<u>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </u>&nbsp;and&nbsp;<u>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </u>environments helps maintain homeostasis. <br> <br> </div> <br> How do you know id something is regulated by homeostasis? <br> <br> </div> <br> What is a normal pH for the body? <br> <br> </div> <br> What is a Set point/ parameter? <br> <br> </div> <br> A variable that is NOT changing and no input of energy is required to maintain it. <br> <br> </div> <br> Steady State=Equilibrium <br> <br> </div> <br> Can be reset, are slightly variable, and require an input of energy. <br> <br> </div> <br> Where set points are monitored, evaluated, changed, remonitored, and reevaluated. <br> <br> </div> <br> How are set paints maintained? <br> <br> </div> <br> Plasma membranes can contain... <br> <br> </div> <br> Which part of a phospholipid is charged polar? <br> <br> </div> <br> Which part of a phispholipid is fatty acid non-polar? <br> <br> </div> <br> Attracted to water <br> <br> </div> <br> Repels water <br> <br> </div> <br> Word meaning to have both hydrophobic and hydrophilic parts <br> <br> </div> <br> 3 functions of a plasma membrane <br> <br> </div> <br> Describe the plasma membranes selective barrier <br> <br> </div> <br> Name the plasma membrane function that uses hormone and signalling molecules to bind to receptors on the plasma membrane to initiate a signaling cascade. <br> <br> </div> <br> Any ligand binding to a receptor is called a... <br> <br> </div> <br> cAMP, Ca²⁺, and lipids all represent... <br> <br> </div> <br> What type of messengers are generated INSIDE the cell <br> <br> </div> <br> Name the plasma membrane function that uses proteins embedded within the membrance to form contacts with neighboring cells. <br> <br> </div> <br> Reduce/eliminate space between adjacent cells and prevent leakage(ex. epithelial cells) <br> <br> </div> <br> Allows for quick cell to cell communication <br> <br> </div> <br> "<span style=""background-color: rgb(255, 255, 255);""><font color=""#060606"">Structure by which two adjacent cells are attached, formed from protein plaques&nbsp;in the cell&nbsp;membranes&nbsp;linked by filaments</font></span> <br> "<br> </div> <br> Does Diffusion require energy? <br> <br> </div> <br> Does diffusion work effectively over short distances? <br> <br> </div> <br> Movement of molecules from high concentration to low concentration <br> <br> </div> <br> Is diffusion specific? <br> <br> </div> <br> Net flux is the difference between... <br> <br> </div> <br> "Fick's first law of diffusion equation <br> "<br> </div> <br> J=PA(C_o&nbsp;- C_i) <br> <br> </div> <br> "What does Fick's first law of diffusion mathematically determine? <br> "<br> </div> <br> "What does ""J"" = in Ficks first law of diffusion? <br> "<br> </div> <br> "What does ""C<span style=""font-size: 16.6667px;"">o</span>"" = in Ficks first law of diffusion? <br> "<br> </div> <br> "What does ""C_i"" = in Ficks first law of diffusion? <br> "<br> </div> <br> "What does ""A"" = in Ficks first law of diffusion? <br> "<br> </div> <br> "What does ""P"" = in Ficks first law of diffusion? <br> "<br> </div> <br> Molar concetration of Na⁺in intracellular fluid(ICF) <br> <br> </div> <br> Molar concetration of Na^+&nbsp;in extracellular fluid(ECF) <br> <br> </div> <br> Molar concetration of K^+&nbsp;in intracellular fluid(ICF) <br> <br> </div> <br> Molar concetration of K^+&nbsp;in extracellular fluid(ECF) <br> <br> </div> <br> The process of opening and closing ion channels <br> <br> </div> <br> Three channel types <br> <br> </div> <br> What type of channel is GABA? <br> <br> </div> <br> What type of channel is a L-type Ca²⁺&nbsp;channel? <br> <br> </div> <br> What type of channel is a TRP? <br> <br> </div> <br>