'Potassium pumps' presentation slideshows

Body Fluid Compartments & Physiological Solutions

1.99k views • 97 slides

Transport Across Cell Membranes

Transport Across Cell Membranes. Cell Membrane Structure. The cell membrane functions to: form a barrier between the internal and external environment of the cell. Regulate what is allowed to enter and exit the cells internal environment. Provides protection and support.

1.11k views • 39 slides

Biology 4.2 Active Transport

Biology 4.2 Active Transport. Active Transport in Cells. Biology 4.2 Active Transport. Low concentration. Movement Against a Concentration Gradient

485 views • 26 slides

Nervous System

Nervous System. By Melissa Ames & Andral Harmon . What is the Nervous System?. The nervous system consists of the central nervous system (CNS) and peripheral nervous system and is composed of cells called neurons that can carry rapid electrical impulses. (Assessment Statement 06.05.01) )

410 views • 22 slides

Maintaining Homeostasis

Maintaining Homeostasis. Passive and Active Transport. Lesson Objectives . Understand how equilibrium is established as a result of diffusion. Distinguish between diffusion and osmosis. Cellular Membrane. Membrane: function is to control what enters and exits the cell Selectively permeable .

324 views • 21 slides

Chap. 5: Homeostasis and the Cell Membrane

277 views • 13 slides

Nervous System

Nervous System. Nir Liebenthal, Alex Lee, Sabrina Smith. What is the Nervous System?.

313 views • 9 slides

Ion Pumps and Ion Channels

Ion Pumps and Ion Channels. Chapter 48 section 2. Overview. All cells have membrane potential across their plasma membrane Membrane potential is the difference in electrical charge between the inside and the outside of a membrane

828 views • 7 slides