PPT-Nervous Systems (Chapter 45)

Today s lecture What are nervous systems for A diversity of nervous system organizations Information processing A review of neuron structure Resting Potential Action potentials Synapses and neurotransmitters. What is the Nervous System?. Body’s electrochemical communication system. How your brain communicates with limbs, organs, etc.. Built from cells called . neurons. Neurons. A nerve cell, or a neuron, consists of many different parts..  CHAPTER Why the Bible Is Alive The Powerof Scripture  After we’ve been gripped by the power of the God-breathed Word, we will uncover how truly reliable it is, and we will develop NERVOUS SYSTEM. NERVOUS SYSTEMS RECEIVE SENSORY INPUT, INTEPRET IT, AND SENT OUT APPROPRIATE COMMANDS. NERVOUS SYSTEMS. MOST INTRICATELY ORGANIZED DATA PROCESSING SYSTEM ON EARTH. NEURON. FUNCTIONAL UNIT; SPECIALIZED NERVE CELL FOR CARRYING SIGNALS FROM ONE LOCATION IN THE BODY TO ANOTHER. What is the Nervous System?. Body’s electrochemical communication system. How your brain communicates with limbs, organs, etc.. Built from cells called . neurons. Neurons. A nerve cell, or a neuron, consists of many different parts.. Introduction. Autonomic . nervous system (. ANS). A. utomatic. , self-governing, or . involuntary. No . conscious . control. Divided . into . sympathetic (alert system) and . parasympathetic nervous . All About Neurons. Neurons. are highly-specialized cells used by the nervous system to detect signals and transmit them to other neurons or response . effectors. (muscles or glands). Neuron Anatomy. The Nervous System Central Nervous System Peripheral Nervous System Procedure A starting person will be chosen and will be given an object. Once the teacher gives the signal, the start person will pass the object to their right. Chapter #3: Brain, Body, and Behavior Chapter Objectives: Name and explain the parts of the cerebral cortex. Describe how the hemispheres of the brain function. Name and describe the purpose of each of the parts of the lower brain. Chapter 22: The Nervous and Endocrine Systems 22.1 The Nervous System Functions of the nervous system: Body’s control system. Processes and stores information. Communicates information throughout the body. Lesson 1. The Skeletal System . How the skeletal system works. Skeletal system consists of 206 bones. Tiniest bones are in the inner ear . Longest bone in the body is your thigh bone. Functions of the skeletal system. Lamon Willis. Endocrine. . Endocrine System - Anatomy. Glands. Secretory. Excretory. Hormones . Endocrine System - Anatomy. Glands include:. Thyroid. Parathyroid. Adrenal (medulla, cortex). Pituitary (anterior, posterior). Lesson 15.1. State the function of the nervous system and analyze associated terms.. Write the meaning of word parts associated with the nervous system and use them to build and analyze terms.. Distinguish between the structures of the central nervous system and the peripheral nervous system and define the terms associated with these structures.. Concept 49.1. Mary Kathryn Pearson, Susan Sabatier, and Olivia Johnson. Simple Nervous Systems. In most animals with nervous systems, clusters of neurons perform specialized functions. . Such clustering is absent in the cnidarians, the simplest animals with nervous systems. . Diseases of the Nervous System. 19.3 Nervous System Diseases Caused by Microorganisms. A. Bacterial meningitis. 1. Many different microorganisms can cause an infection. 2. More serious forms caused by bacteria.