Patho nurs 8022 exam 1 - Study guides, Class notes & Summaries

Negative Feedback -Answer- Promotes stability; cancels out the original response. Ex: High FSBS, increased insulin by the pancreas Positive Feedback -Answer- Promotes a change in one direction; instability, DISEASE. Ex: Blood clotting, platelet cascade Proteins -Answer- Provide selectivity to a membrane Integral proteins -Answer- channels, pores, carriers, enzymes, receptors, second messengers Peripheral proteins -Answer- Enzymes, intracellular, signal mediatiors ATP -Answer- Conv...

Patho- NURS 8022 Exam 1 Exam Test Questions And Answers Negative Feedback - Answer -Promotes stability; cancels out the original response. Ex: High FSBS, increased insulin by the pancreas Positive Feedback - Answer -Promotes a change in one direction; instability, DISEASE. Ex: Blood clotting, platelet cascade Proteins - Answer -Provide selectivity to a membrane Integral proteins - Answer -channels, pores, carriers, enzymes, receptors, second messengers Peripheral proteins - Answer...

Exam 1 Patho- NURS 8022 ACTUAL TOPICS WITH ANSWERS Negative Feedback Positive Feedback Proteins Integral proteins Peripheral proteins ATP Simple/passive diffusion Simple/passive diffusion Factors that affect the net rate of diffusion Osmosis Primary Active Transport Secondary Active Transport Na+- K+ ATPase Ca2+ ATPase H+ ATPase Remember: Sodium Potassium Pump Secondary Active Transport; Co-transport Counter transport How do cardiac glycosides increase cardiac contractility? ...

NURS 8022 - Patho - Exam #5 Study Guide (100% correct). Exam 5 Study Guide Musculoskeletal Define differences between bone cells • Osteogenic cell: stem cell • Osteoblasts: bone forming cells, “bone-builders” o Derived from mesenchymal cells o Produce osteocalcin when stimulated by vitamin D o Form new bone – synthesize osteoid – brings on the formation of new bone – nonmineralized bone matrix o Follow Wolfe’s law: bone is shaped according to its function o Become...

NURS 8022 – Patho –Exam 1 Study Guide [100% CORRECT]

NURS 8022 – Patho –Exam 1 Study Guide/NURS 8022 – Patho –Exam 1 Study Guide. Module 1 – Ch: 1-2 Cellular biology, membrane physiology, action potentials, skeletal and smooth muscle contraction, altered cellular tissue, and biology of aging Positive and negative feedback – what are they? Understand basics of what they do and how they affect Physiology • Negative feedback: promotes stability o Cancels out the original response – original stimulus or response is cancelled out...

NURS 8022 – Patho –Exam 1 Study Guide [100% CORRECT]