Saladin Anatomy & Physiology 10th Ed Test Bank | 2025/2026 Verified A+ Exam QUESTIONS AND CORRECT DETAILED ANSWERS - JUST RELEASED, 100 % Verified

Saladin Anatomy & Physiology 10th Ed Test Bank |
2025/2026 Verified A+ Exam QUESTIONS AND
CORRECT DETAILED ANSWERS - JUST RELEASED,
100 % Verified

Diffusion



Ans: the net movement of substances down a concentration gradient. That means substances
move from an area of higher concentration to an area of lower concentration until the
substances are distributed equally

Diffusion



Ans: substances move from an area of higher concentration to an area of lower concentration
until the substances are distributed equally

Molecules



Ans: Always in motion

Action of Molecules

, Ans: Random movement is responsible for diffusion

Any factor that effects the random movement of molecules will



Ans: will affect the rate of diffusion.

Elevated Temperature



Ans: What will increase the random movement of molecules

Lowered Temperature



Ans: What will decrease the random movement of molecules.

How does temperature effect the rate of diffusion?



Ans: Elevated temperature will increase the random movement of molecules and lower
temperature will decrease the random movement of molecules.

Osmosis



Ans: What is the diffusion of water molecules (not the solutes dissolved in water).

Water Molecules



Ans: What moves down the concentration gradient

Osmotic Pressure



Ans: What is influenced by the solute concentration.