Controlling the Internal Environment Chapter 40 The Big Picture The excretory system is a regulatory system that helps to maintain homeostasis within the body Homeostasis…

PowerPoint Presentation The Nervous System Chapter 7 The nervous system allows the body to detect, interpret and respond to stimuli. A stimulus is any change in the external…

Structure and Function of Organelles cell (plasma) membrane semi-permeable membrane which regulates the passage of substances into and out of the cell composition: protein…

Pancreas Pancreas Anatomy Located retroperitoneal, posterior to stomach Midportion from the upper right to the left quadrant Parts Head Body Tail Pancreas Complex organ Two…

THE CELL AND ITS ENVIRONMENT HOMEOSTASIS Homeostasis- “ steady state” or balance cells constantly seek homeostasis The Cell Membrane is responsible for maintaining the…

The organic compound that is our bodyâs major source of energy The organic compound that is our bodyâs major source of energy The monomer of carbohydrates The organic compound…

PowerPoint Presentation The Nervous System Chapter 7 The nervous system allows the body to detect, interpret and respond to stimuli. A stimulus is any change in the external…

Slide 1 1 How things get into and out of the cell Active Transport النقل النشط 2 Some facilitated transport proteins can move solutes against their concentration…

PHOTOSYNTHESIS AND CELLULAR RESPIRATION CHAPTER 8 & 9 ENERGY & ATP Compounds that store energy: *ATP *NADH *NADPH *FADH2 ATP chief energy storing molecule; composed…

Microbial Nutrition & Growth Nutrient Requirements Nutrient Transport Processes Culture Media Growth in Batch Culture Mean Generation Time and Growth Rate Measurement…