Osmotic pressure gradient - Study guides, Class notes & Summaries

Urinary System / Portage Learning A&P2, Module 7 Questions and Answers 2023 urinary system organs 2 kidneys 2 ureters 1 urinary bladder 1 urethra kidney (shape, weight, location) bean shaped / size of soup can, about 5oz / located between T12-L3 vertebrae and are protected by the rib cage / right is slightly lower than the left b/c of the liver above it adrenal glands a pair of endocrine glands that sit just above the kidneys and secrete hormones (epinephrine and norepinephr...

Fluid and Electrolytes - 17 questions (# in parenthesis next to objective) Objectives: 1. Identify body fluid compartments and summarize the movement of fluids (and electrolytes) throughout the compartments (1) - Hydrostatic Pressure (Capillary Filtration) - highest at arterial end (30 mmHg), lowest at venous (10 mmHg) - Colloidal Osmotic Pressure (Capillary Oncotic) - highest at venous end (28 mmHg) - Interstitial hydrostatic pressure - pushes fluid back into capillary - Interstitial...

Fluid and Electrolytes - 17 questions (# in parenthesis next to objective) Objectives: 1. Identify body fluid compartments and summarize the movement of fluids (and electrolytes) throughout the compartments (1) - Hydrostatic Pressure (Capillary Filtration) - highest at arterial end (30 mmHg), lowest at venous (10 mmHg) - Colloidal Osmotic Pressure (Capillary Oncotic) - highest at venous end (28 mmHg) - Interstitial hydrostatic pressure - pushes fluid back into capillary - Interstitial...

NR570/ NR 570 Final Exam (Latest 2024/ 2025 Update) Common Diagnosis & Management in Acute Care Complete Review| Questions and Verified Answers| 100% Correct |Grade A – Chamberlain Q: What is excreted via urine? Answer: Metabolic byproducts and ingested excess solutes Q: When urine volume is less than the solute excretory load Answer: Renal failure develops Q: Normal serum osmolality Answer: (~280 mOsm/L) * The normal is 2X the average serum sodium, or 2×140 ...

BOT3015 EXAM 3 Marking Scheme 2024 100% Correct Brownian movement - Answer- molecules /ions in constant random motion Diffusion - Answer- movement of molecules or ions from region of higher concentration to region of lower concentration Molecules that are moving from a region of higher concentration to a region of lower concentration are said to be moving ______________________________ - Answer- Along a diffusion gradient molecules moving from regions of low to high concentration are sai...

homeostatic regulation autoregulation (intrinsic regulation)-body adjust automatically to some environmental changes extrinsic regulation- nervous and endocrine system adjust the activities of many systems simultaneously passive vs active transport passive transport doesn't use ATP, with a concentration gradient active transport does use ATP and is against a concentration gradient diffusion down a concentration gradient osmosis diffusion of water across the cell membrane osmotic pre...

Comprehensive CRNA Interview Review Accurate responses are given. Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually ant...

1. E-D = ERV 160. A healthy 30-year-old woman is referred for a life insurance physical exam. History reveals that she has never smoked and vesicular breath sounds are heard at the periph- ery of the lung with aus- cultation. In the patient's spirometry tracing below, the expiratory reserve vol- ume (ERV) equals which of the following? 2. .21*380 = 80 mmHg 161. A group of third-year medical students accom- panied a medical mission team to Peru, South Amer- ica. After arriving at the ai...

What is Fick's Law? What influences diffusion - Answer-The molar flux due to diffusion is proportional to the concentration gradient F=kA((c1-c2)/d)) - Answer-F is rate of diffusion K is diffusion constant A is surface area for diffusion D id distance for diffusion (ex: membrane thickness) C1-C2 is difference in concentration How does the diffusion of uncharged and charged particles differ? - Answer-Uncharged particles diffuse irrespective of the concentration of each other. Charged par...

BOT3015 EXAM 3 Marking Scheme 2024 100% Correct Brownian movement - Answer- molecules /ions in constant random motion Diffusion - Answer- movement of molecules or ions from region of higher concentration to region of lower concentration Molecules that are moving from a region of higher concentration to a region of lower concentration are said to be moving ______________________________ - Answer- Along a diffusion gradient molecules moving from regions of low to high concentration are sai...