The sense of touch.

Slides:

Advertisements

Similar presentations

The Nervous System Chapter Five.

Advertisements

Nervous System Objectives: Student s will be able to: Identify dendrites, cell body, axon of a neuron Differentiate the structure and function of a motor.

What part of your body do you use to hear? How would people let you know what they wanted if you couldn’t hear them?

Unit 2: Nervous System Taste & Smell & Touch. (1) Smell Smell = chemicals binding to receptors –“chemicals” = organic molecules Inside of your nose is.

The Five Senses Kelly Keitch.

11.8 Smell, taste and touch.

The Five Senses Emily Kremer Kristin Law Ashley Hicks Phillip Floor Josh Ferguson.

Chemoreception Taste, Smell, Touch.

SCIENCE 1 st Nine Weeks. What is Science? …. Science is the discovery of everything around us.

Sensation Taste, Smell and Touch. Objectives Discuss the role of the kinesthetic and vestibular senses in body position, balance, and equilibrium. Discuss.

INVESTIGATE THE SMELL ABCD LEMON JUICE VANILLA ESSENCE VINEGERNAIL POLISH REMOVER E WATER.

What’s in the bag? Blind fold students or (take away other senses) and have them identify different objects. Explain that senses help us receive information.

Juanita Mayes and Shanikka Hayes

It has two basic functions: gathers and interprets information, and responses to it The nervous system is made of: The brainThe spinal cord The nervesThe.

Nervous System Responsible for coordinating the many activities performed inside and outside the body Every square inch of the human body is supplied with.

A system that controls all of the activities of the body. The nervous system is made of: The brainThe spinal cord The nervesThe senses.

NERVOUS SYSTEM Human physiology. THE BODY’S CONTROL CENTER  The brain is the control center of the human body. It is made up of billions of nerve cells,

You feel with your skin and that gives you your sense of touch. Being able to feel things is very important. Just under the surface of your skin there.

What life function does the nervous system help to carry out?

Lesson 19 What are sense organs?.

Feeling Senses. This Power point will tell you about what your feeling senses are.

A system that controls all of the activities of the body. The nervous system is made of: The brainThe spinal cord The nervesThe senses.

Light enters through the pupil, and reaches the lens, which focuses light on the retina. The retina contains light sensitive cells called cones and rods.

Somatic and Special Senses Anatomy ch. 10. Touch and Pressure Senses  Come from 3 types of receptors:  1. Sensory nerve fibers- touch and pressure 

By: Natasha Zelenka, Lexio Scott, Aneidi Andrew, and Michael Anderson.

What you will learn today . . .

A system that controls all of the activities of the body. The nervous system is made of: The brainThe spinal cord The nervesThe senses.

Other Senses: Taste (Gustation) Module 9: Sensation.

Other Senses: Taste (Gustation) Sensation. Taste Taste is a chemical sense. The receptor cells for taste are the taste buds.

PSYCH JOURNAL 10/10/2013 How do you experience pain? Do injuries cause you intense pain or mild pain? Do you think your mind has a role in controlling.

NTV Nuuanu Television Biomedical Engineering What is biomedical engineering? Biomedical engineering - application of engineering principles and techniques.

Sponge: Set up Cornell Notes on pg. 43 Topic: 12.2 Touch: Pressure/Temperature Essential Question: 1. What happens when warm and cold receptors receive.

Senses in the Skin.

The Nervous System. What’s it for? Your nervous system controls everything you do. The main organ of the nervous system is the brain. It is called the.

Last skin powerpoint. Skin glands: Two kinds 1.Sebaceous (oil) 2.Sweat.

SENSIBLE By: Moses Morris Diamonique Johnson Sarah Jorgensen

 Unit 3: The Senses. Essential Questions Day 1: Sensations  Required Readings:  9.1  Learning Objectives:  Describe the roles of sensory receptors,

The 5 senses Sight Color-blind test Hearing.

Other Senses: Taste (Gustation) Module 9: Sensation.

Other Senses. Taste Taste is a chemical sense. Receptor cells are located primarily on the tongue and in the mouth. Four different tastes: ◦ Salty, sweet,

Skin Receptors. Body Receptors  Sensory Receptors- nerves and cells that are in your eyes and ears.  External Receptors – outside the body, pain, heat,

What are the five senses? TouchSightHearingTasteSmell.

Chapter 1. FeelsmellTasteSeeHear What are senses?

Grade 1 Health Unit 3 Understanding Human Development

Somatic & Special Senses Part 1.

Sense of *touch*.

OUR EYES ARE THE ORGAN OF SIGHT

Assignment # Nervous Regulation and Reflex Arcs

PowerPoint Credit: Ban Atto

OUR EYES ARE THE ORGAN OF SIGHT

Taste, Smell & Touch Lecture

Skin Receptors.

Touch EL: Be able to describe how our skin allows us to feel things and create the sense of touch.

The Integumentary System

Senses System Douglas Todey.

Nervous System.

HOMEOSTASIS EXAMPLES.

Skin The skin completely covers the body and is continuous with the membranes lining the body orifices: • protects the underlying structures from injury.

Introduction to Sensory Receptors

INTEGUMENTARY SYSTEM THE DERMIS

ANATOMY Unit 2 NOTES: Taste, Touch, Smell

Unit 2 NOTES: Taste, Touch, Smell

11.8 Smell, taste and touch.

The Nervous System.

The Nervous System Chapter 23 Pages

5 Main Sensory Organs S.O Skin Nose Tongue Ear Eye.

Bell Work How does Gestalt psychology apply to vision?

Presentation transcript:

The sense of touch

TOUCH

Your touch abilities can never go away or fade with time. The sense of touch is the most important sense you could have. In everything you do, you need to touch and feel. Your touch abilities can never go away or fade with time.

Touch can be divided into four different categories: 1. cold 2. heat 3. contract 4. pain

Illustration of the skin and how it touch

The dermis indicates: Hot Cold Pain Pressure

Interesting facts: The middle of your back is the least sensitive part of your body. Your neck, hands, lips, feet, tongue and fingertips are the most sensitive body parts. There is more pain nerve than any other nerve. In your fingertips there are approximately 100 touch receptors.