Click on a lesson name to select. Chapter 33 Nervous System Section 1: Structure of the Nervous System Section 2: Organization of the Nervous System.
Chapter 9 Function of the Sense Organs Human life would be very different without the ability to sense and perceive external stimuli Imagine your world.
Nervous Tissue Neurons: specialized nerve cells conduct impulses Cell body, dendrite, axon Interneuron: between motor & sensory neuron in CNS.
Water & Electrolyte Balance
Excretory System
Cnidarians (Phylum Cnidaria)
Chemical Signals in Animals: Endocrine System and Hormonal Control
Aquatic Life – Invertebrate Animals
At the end of this presentation, you should be able to:
Functional Brain Systems Three functional brain systems illustrate the relation between the organizational principles and the structural components of.
Chapter 45 Chemical Signals in Animals. The endocrine system and the nervous system act individually and together in regulating an animal’s physiology.
The Nervous System and Neurons Is this even possible? Why or why not?