Simple diffusion - Samenvattingen, Aantekeningen en Examens

UTA 2457 A&P 1 Chapter 1-5 Lab Activities Questions with 100% Verified Correct Answers 2024/2025 Which of the following is NOT a passive process? - Correct Answer Vesicular transport When the solutes are evenly distributed throughout a solution, we say the solution has reached _______. - Correct Answer Equilibrium Which of the following does NOT describe the plasma membrane? - Correct Answer Impermeable Which of the following requires a membrane-bound carrier for transport? - Correct A...

OB-GYN Questions and Answers Already Passed Oxygen crosses the placenta by a: pinocytosis b: facilitated diffusion c: simple diffusion d: active transport e: phgocytosis c: simple diffusion Glucose crosses the placenta by a: facilitated diffusion b: simple diffusion c: active transport d: phagocytosis e: pinocytosis a: facilitated diffusion Amino acids cross the placenta by a: facilitated diffusion b: active transport c: pinocyctosis d: simple diffusion e: phagoc...

Chapter: Midterm Multiple Choice 1. Which of the following cellular exchange mechanisms requires adenosine triphosphate (ATP) and the use of a carrier protein? A) Facilitated diffusion B) Osmosis C) Active transport D) Simple diffusion Ans: C Complexity: Easy Ahead: Basic Cell Function and Structure Subject: Chapter 1 Title: Cellular Function 2. What is a key determinant of osmotic pressure? A) Water B) Sodium C) Albumin D) Glucose Ans: B Complexity: Easy Ahead: Basic Cell Fu...

Test Bank for Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 7th Edition by Des Jardins Chapter 2 Ventilation MULTIPLE CHOICE 1. What instrument is used to measure P atm ? a. dynameter c. barometer b. altimeter d. hygrometer ANS: C Feedback A B C D A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B ) or atmospheric (...

passive (simple) diffusion - ANSWER -from high to low concentration of solute -no energy required -no membrane protein required if cell is placed in surrounding solution with higher solute concentration then inside the cell, the solution is ____ relative to the cell - ANSWER hypertonic If cell is placed in surrounding solution with lower solute concentration than inside cell, the solution is _____ relative to the cell - ANSWER hypotonic concentrations same inside and outside - ANSWER ...

Porth's Essentials of Pathophysiology 10th Edition Test Bank by Tommie L. Norris Complete Guide A+ 2023/2024. At an international nursing conference, many discussions and breakout sessions focused on the World Health Organization (WHO) views on health. Of the following comments made by nurses during a discussion session, which statements would be considered a good representation of the WHO definition? Select all that apply. A) Interests in keeping the elderly population engaged in such acti...

What is hydrocephalus? Correct Answer-Hydrocephalus is the excessive accumulation of CSF that increases intracranial pressure. -Blockage in flow of CSF through ventricles of brain or when cannot be absorbed by arachnoid villi. What types of substances are able to directly cross the blood-brain barrier? Correct Answer-Lipophilic substances are able to cross the blood-brain barrier directly and enter the brain. *Water crosses membrane by simple diffusion. Most nutrients cross blood brain barr...

EFM practice questions and answers 100% correct EFM practice questions Uterine blood flow during pregnancy increases from 60 ml/min to: a. 80-100 ml/min b. 100-500 ml/min c. 500-1000 ml/min - correct answer c. 500-1000 ml/min Oxygen, CO2, and narcotics are transferred from the mother to the fetus via the placenta through: a. active transport b. hydrostatic pressure c. passive or simple diffusion - correct answer c. passive or simple diffusion active transport is for nor epi...

Rutgers Murphy Bio-Chem Exam 2 Questions And Answers Membrane remodeling Requires phospholipases Requires acyl transferases Occurs only when cells are under stress Correct! Both A and B are correct All of the above are correct ANS Both A and B are correct In simple diffusion a solute Is propelled by random molecular motion Moves up its concentration gradient Moves across a membrane because of an input of free energy. Both A and B are correct All of the above are correct ANS I...

Test Bank Principles of Anatomy and Physiology, 12th Edition, by Bryan Derrickson, Gerald Tortora Testbank Chapter 1. An Introduction to the Human Body Multiple Choice 1. This is the study of the functions of body structures. a. Anatomy b. Physiology c. Dissection d. Histology e. Immunology Ans: B Difficulty: easy Feedback: 1.1 2. This is defined as a group of cells with similar structure and function. a. Tissue b. Organ c. Molecules d. Compounds e. Organism Ans: A Difficulty: easy Feedback: 1.2...