Nervous System & Endocrine System

Slides:



Advertisements
Similar presentations
Nervous System vs. Endocrine System. Nervous System & Endocrine System Nervous System: Sending messages fast but they don’t last long –Like an energy.
Advertisements

The Nervous System Nervous System – The entire network of neurons in the body. Includes: Central Nervous System Peripheral Nervous System Their subdivisions.
Nervous System & Endocrine System Nervous System: Sending messages fast but they don’t last long Endocrine System: Sending messages slowly but they last.
Chapter 2.  Central Nervous System (CNS)  Brain and Spinal Cord (all nerves within our bones) p. 61  Peripheral Nervous System (PNS)  All other nerves.
Nervous System Maintaining homeostasis a billion messages at a time…
The Nervous System What is it and how does it work?
Nervous Systems. The Nervous System: Sends messages quickly but they don’t last long. Broken into two parts: Central Nervous System (CNS) –Brain and spinal.
Spinal Cord Brain Nerves PNS consists of 43 pairs of nerves that transmit info to and from CNS 12 pairs of cranial nerves enter the brain directly 31.
The Nervous System zMajor division - Central vs. Peripheral zCentral or CNS- brain and spinal cord zPeripheral- nerves connecting CNS to muscles and organs.
Autonomic Nervous System By Khaled Na3im Peripheral Nervous System  3 kinds of neurons connect CNS to the body sensory motor interneurons  Motor -
© The McGraw-Hill Companies, Inc. RFPGFRTJQN JS TPJGKX.
Chapter 2 The Nervous System.  Nervous System  the body’s speedy, electrochemical communication system  consists of all the nerve cells of the peripheral.
The Nervous System Its super fast and rocks my socks… literally, it can!
Emotions, Stress, and Health. Emotion Purposes? 1.A safeguard of survival 2.An enrichment of experience 3.A powerful communication system.
The Nervous System  System in our body that gathers and processes information in order to produce responses to stimulus.  Information can be internal.
THE NERVOUS SYSTEM An Introduction. Basic Functions  Sensory Input  Integration  Motor Output.
THE NERVOUS SYSTEM I pp
Vocab unit 3a Nervous System and Endocrine System.
Nervous System Maintaining homeostasis a billion messages at a time…
Don’t Be Afraid of Teaching the Brain in Psychology 2015 Best Practices in Social Studies Institute June 29-30, 2015.
The Nervous System Major division - Central vs. Peripheral
Chapter 2 (C): The Nervous System
The Nervous System Unit III Module 10.
Neuroscience and Behavior Notes 2-2 (obj 7-10)
Thinking About Psychology: The Science of Mind and Behavior
Chapter 7 Part I The Nervous System (pp )
The Nervous System- Nervous Tissue
THE NERVOUS SYSTEM.
The Nervous System.
Our two brains!.
Bell-Ringer Briefly describe a situation when you were really startled or scared. Include how your body felt in this situation. What involuntary reactions.
Unit 5 Nervous System.
Unit 3: Biological Psychology
Chapter 10 Nervous System Fundamentals.
Nervous Systems Controls of Animalia.
Unit 3: Biological Bases of Behavior
Introductory Psychology: Biological Bases of Behavior
slidesharecdn
Biopsychology The Divisions of the Nervous System.
KEY CONCEPT The central nervous system interprets information, and the peripheral nervous system gathers and transmits information.
Introduction to Anatomy & Physiology The Nervous System
The Nervous and Endocrine Systems
Neurotransmission Drugs
THE NERVOUS SYSTEM I pp
The Nervous System This is a network of cells that carries information to and from all parts of the body. Two main systems: Central Nervous System (CNS)
KEY CONCEPT The central nervous system interprets information, and the peripheral nervous system gathers and transmits information.
Nervous system By: Ceili deBoer.
Nervous System and Neurones
Thinking About Psychology: The Science of Mind and Behavior 2e
QuiZZZZZZZZZZZZ! Quiz on Neuron.
KEY CONCEPT The central nervous system interprets information, and the peripheral nervous system gathers and transmits information.
The Nervous System & Endocrine Systems
Myers PSYCHOLOGY Seventh Edition in Modules
Organization of the Nervous System
Unit 2 Notes: Neurons & Nervous System Organization
Peripheral Nervous System
The Nervous System Major division - Central vs. Peripheral
The Nervous System Major division - Central vs. Peripheral
The Nervous System! Chapter 9.
GOOD MORNING! Take out a piece of paper, write your name on it and answer me this: Do you ever get “the shivers?” When you feel a tingle run down the back.
Organization of the Nervous System
Nervous System.
Organization of the Nervous System
THE NERVOUS SYSTEM.
The Structure of the Nervous System
Section 1: Structures of the Nervous System
KEY CONCEPT The central nervous system interprets information, and the peripheral nervous system gathers and transmits information.
The Nervous System! Chapter 9.
Unit 3 Biological Bases of Behavior
The Nervous system.
Presentation transcript:

Nervous System & Endocrine System Types of Neurons Parts of the Nervous System Glands & Hormones of the Endocrine System

3 types Neurons Types of Neurons Sensory Motor Interneurons Key words: Types of neurons; sensory neurons; motor neurons; interneurons; afferent nerves; efferent nerves

Sensory Neurons INPUT From sensory organs to the brain and spinal cord Drawing shows a somatic neuron Sensory Neuron Spinal Cord Key words: sensory neurons; afferent nerves; types of neurons Graphic from Hockenbury slides

Motor Neurons OUTPUT From the brain and spinal cord, to the muscles and glands Spinal Cord Brain Sensory Neuron Motor Key words: Motor neurons; efferent nerves; types of neurons Graphic from Hockenbury slides

Interneurons Interneurons carry information between other neurons only found in the brain and spinal cord Spinal Cord Brain Sensory Neuron Motor Key words: interneurons; types of neurons Graphic from Hockenbury slides

The Reflex Works by bypassing the brain so you can react quicker The Reflex Works by bypassing the brain so you can react quicker. Sensory Neuron Interneuron Motor Neuron

A Neural Chain

A Neural Chain

A Neural Chain

A Neural Chain

A Neural Chain

A Neural Chain

The Nervous System: Sends messages quickly but they don’t last long The Nervous System: Sends messages quickly but they don’t last long. Broken into two parts: Central Nervous System (CNS) Peripheral Nervous System (PNS)

The Nervous System: It breaks down into two parts. Central nervous system Bloom, Nelson, and Lazerson, Brain, Mind, and Behavior Introduction to the Nervous System Figure 1.03 Peripheral nervous system

Discovering PSY p. 55 Figure 2.11

Discovering PSY p. 55 Figure 2.11

Discovering PSY p. 55 Figure 2.11

Discovering PSY p. 55 Figure 2.11

__________ Discovering PSY p. 55 Figure 2.11

Sympathetic and parasympathetic divisions of the nervous system Kolb & Whishaw, An Introduction to Brain and Behavior How is the Brain Organized? Figure 2.29 Sympathetic and parasympathetic divisions of the nervous system

Summary of autonomic differences Autonomic nervous system controls physiological arousal Sympathetic division (arousing) Parasympathetic division (calming) Pupils dilate EYES Pupils contract Decreases SALIVATION Increases Perspires SKIN Dries Increases RESPERATION Decreases Accelerates HEART Slows Inhibits DIGESTION Activates Secrete stress hormones ADRENAL GLANDS Decrease secretion of stress hormones key words: sympathetic nervous system; parasympathetic nervous system

Endocrine System Uses hormones that travel through the bloodstream Endocrine System Uses hormones that travel through the bloodstream. Takes longer to get there but lasts a long time

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.