Cell phys - Study guides, Class notes & Summaries

NURS 5315: Advanced Pathophysiology UTA Exam 1 LATEST UPDATED 2024 Atrophy Correct Answer: E. Cells decrease in size P. Still functional; imbalance between protein synthesis and degradation. Essentially there is an increase in the catabolism of intracellular organelles, reducing structural components of cell Physiologic: thymus gland in early childhood Pathological: disuse (muscle atrophy d/ decrease workload, pressure, use, blood supply, nutrition, hormonal stimulation, or nervous stimula...

1. Atrophy CORRECT ANSWER / EXPLANATION E.Cells decrease in size P. Still functional; imbalance between protein synthesis and degradation. Essentially there is an increase in the catabolism of intracellular organelles, reducing structural components of cell Physiologic CORRECT ANSWER / EXPLANATION thymus gland in early childhood Pathological CORRECT ANSWER / EXPLANATION disuse (muscle atrophy d/ decrease workload, pressure, use, blood supply, nutrition, hormonal stimulation, or nervous stim...

PHYSL 210A - CELL PHYSIOLOGY ACTUAL EXAM QUESTIONS AND ANSWERS WITH Kyla Smith 2024/2025;University of Alberta

BIOL 3p30 Cell Physiology final exam lecture and textbook Brocku

What are the Attachments between cells that permit intercellular communication Ans- Gap Junctions What are the Channel proteins that permit communication in gap junctions Ans- Connexins What Prevents paracellular movement of solutes between cells Ans- Tight junctions (zonula occludens) What are the three factors that increase permeability of a solute in a membrane Ans- Increased oil/water coefficient of the solute (more lipophilic) Decreased size of the solute Decreased membrane thi...

PHYSL 210A - CELL PHYSIOLOGY UPDATED Questions and CORRECT Answers Define: Cell - CORRECT ANSWER- The functional unit of an organism Where is the plasma membrane located? - CORRECT ANSWER- Surrounding the cell Two purposes of organelles - CORRECT ANSWER- 1. Compartmentalize the cell 2. Perform specific functions

Cell Theory Ans- Every living thing is made up of cells Basic Tenent of biology Prokaryotes Ans- Cells with no nucleus lack internal cellular bodies called organelles do not divide by mitosis included= bacteria Eukaryotes Ans- Have nucleus Have organelles divide by mitosis included= plants, animals, humans cell membrane Ans- (also known as cell membrane) lies at the border of the cells primarily made up of proteins and lipids, especially phospholipids within the membrane, protei...

LCCW Cell Physiology Final questions well answered to pass

Define the basic structural and functional unit of life Ans- Cell All living organism are composed of Ans- Cells How many cells are in the human body? Ans- 50 to 100 trillion What are the three main regions of the cell? Ans- Plasma Membrane, Cytoplasm, Nucleus What is the thin and flexible membrane of the cell which separates the intracellular from extracellular fluid? Ans- Plasma Membrane What is another name for the Plasma Membrane Ans- plasmalemma What are three things the membr...

PHYSL 210A - CELL PHYSIOLOGY UPDATED ACTUAL Questions and CORRECT Answers Cell - CORRECT ANSWER- Functional unit of a living organism Plasma (Cell) Membrane - CORRECT ANSWER- Surrounds the cell surface and acts as a physical barrier between intracellular (ICF) and extracellular (ECF) fluids Cell Organelles - CORRECT ANSWER- Compartmentalize the cell and perform specific functions