THE NERVOUS SYSTEM INTRODUCTION TO THE NERVOUS SYSTEM Communication system 100 Billion nerve cells in the brain alone 2 main divisions to a vertebrate nervous system: TWO…
The Nervous System The Nervous System Chapter 48 By: Julia Moen 1 Evolution The ability of cells to respond to the environment has evolved over billions of years Plants use…
Slide 1 Topic 6.5 Nerves, Hormones and Homeostasis Pp 186 - 198 Nervous System Nervous system consists of two parts: Central Nervous System (CNS); brain and spinal cord relays…
Nervous System and Senses Chapter 9: Nervous System Functions Sensors Monitor external and internal environment Processing Receives information, integrates it, and decided…
THE NERVOUS SYSTEM INTRODUCTION TO THE NERVOUS SYSTEM Communication system 100 Billion nerve cells in the brain alone 2 main divisions to a vertebrate nervous system: TWO…