INSECT RESPIRATION.

Slides:



Advertisements
Similar presentations
Gas Exchange in Animals
Advertisements

Diversity… Gas exchange and Circulation
Respiratory System Ms. Bowman. Functions Supply the body with oxygen Dispose of carbon dioxide.
RESPIRATION: THE EXCHANGE OF GASES. OVERVIEW: GAS EXCHANGE INVOLVES BREATHING, THE TRANSPORT OF GASES, AND THE SERVICING OF TISSUE CELLS.
Breathing By Neil Bronks. 09:55Breathing The big muscle that pulls the lungs down and pushes out the air is called the diaphragm The rib muscles help.
INSECT TRACHEAL SYSTEM Level 2 Bio. INSECT TRACHEAL SYSTEM This is completely different to humans The insect’s gas exchange system is completely separate.
Respiratory System. Respiration – Breathing – intake of oxygen and expel of carbon dioxide – Cellular respiration – cell making ATP – Exchange of gases.
Gas exchange supplies O2 for cellular respiration and disposes of CO2
Human Body Systems Project
Respiratory System. Tracheal System in Insects Tracheal system Branched air tubes Air sacs spiracle.
Gas Exchange in Insects
Internal Insect Morphology. Circulation System Organization: Humans – closed Our circulatory system consists of a heart and a series of tubes (arteries.
Collections II: Entomology
The Respiratory System
Respiratory System: body system that brings oxygen from the air into the body for delivery via the blood to cells. Once delivered, it picks up carbon.
Internal Insect Morphology. Circulation System Organization: Humans – closed Our circulatory system consists of a heart and a series of tubes (arteries.
Respiratory and Circulatory Systems. Other Animal’s Respiration: Sponge, hydra, planaria – diffusion from water Earthworm – skin Insect – spiracles and.
What is Anatomy and Physiology???.  Anatomy is the scientific study of the structure of the human body, its parts, their forms, and how they are organized.
Chapter 22 Gas Exchange THE HUMAN RESPIRATORY SYSTEM The respiratory system functions to allow oxygen to diffuse into the blood and release carbon dioxide.
Body Cavities Ms. Kimber 2/18/2015.
Diversity In Gas Exchange - Humans, Insects and Fish. By Saskia.
Gas Exchange Topic 6.4.
Copyright © 2012 John Beaumont. NOTES – ANATOMICAL TERMS Major systems of the human body 1. Skeletal System bones, cartilage.
UNIT 2 The nutrition function Natural Science 2. Secondary Education HOW SOME ANIMALS TAKE OXYGEN FROM THE AIR.
Digestive & Excretory Circulatory Respiratory NervousSkeletalMuscular $100 $200 $300 $400 $500.
Professor Tracy Abram, MAIS, BS. Objectives Discuss functions of the respiratory system List major organs of the respiratory system Investigate and analyze.
Gas exchange in insects
The Respiratory System. KEY CONCEPT The respiratory system exchanges oxygen and carbon dioxide.
Lesson 3 – The Respiratory System. Breathing is the job of this system. Breathing is the job of this system. This system takes oxygen from the air and.
By Matthew Bullock and Dorell Johnson The Respiratory system’s job is to provide oxygen to the red blood cells that we need to live.
The Respiratory System 7SCIENCE. Why study the respiratory system? What do humans need to survive? Humans need many things to survive, one is food and.
Respiration and Circulation Chapters 22 and 23.
The Insect Gas Exchange System
Respiratory System If cells are not directly exposed to the outside environment, then some mechanism must provide gas exchange to internal cells, delivering.
L AB 8 : T HE RESPIRATORY SYSTEM Biology Department 1.
Preliminary PDHPE Core 2 The Body in Motion The Respiratory System.
IGCSE, Respiration Structures for Gas Exchange. Gas Exchange Basics Organisms need to exchange O 2 and CO 2 with the environment. Gas exchange occurs.
Functions Molecules of oxygen and carbon dioxide are passively exchanged, by diffusion, between the gaseous external environment and the blood.
The Grasshopper: an insect
INSECT DEVELOPMENT.
ADAPTATIONS FOR GAS EXCHANGE
The Respiratory System
Circulation and Respiration
Respiratory System Vocabulary
Diversity in gas exchange and circulation
Cellular Levels &Respiratory System Review
Respiratory System of Insects
Science, Tobacco & You DSBPC.
Chapter 3 – Human Body Systems
The Respiratory System
The Respiratory System
Respiratory System.
Module 3 Exchange and transport
RESPIRATORY SYSTEM(TRACHEAL SYS.)
Anatomy of Silkworm Bombyx mori L.
The Respiratory System
Respiratory System.
Respiration /Respiratory System
The Respiratory System
INSECT RESPIRATION.
Introduction to Human Body Systems
The Respiratory System
INSECT DEVELOPMENT.
The Respiratory System
INSECT RESPIRATION.
ANATOMICAL TERMS PART 1 INTRODUCTION Copyright © 2012 John Beaumont.
Circulatory & Respiratory System Flashcards
Respiratory System Take a deep breath and relax Respiration: The exchange of oxygen from environment for carbon dioxide from the body’s cells.
Presentation transcript:

INSECT RESPIRATION

Spiracles

Spiracle Structure

Spiracular structure peritreme spines atrium trachea

Spiracular Valves valve filter peritreme trachea valves Closer muscle

Respiratory System

Respiratory System Tracheal trunk Trachioles

Tracheal Support Taenidia Annuli

Respiratory System - Major Trachea dorsal trunk heart dorsal commissure lateral trunk thoracic air sac spiracle gut ventral trunk ventral nerve cord ventral commissure

Oxygen Delivery to Cells

Ventilation Mechanisms - Passive Rate of release closed open closed open closed Time Water CO2 Spiracle Oxygen uptake

An interesting movie on insect respiration http://www.aps.anl.gov/News/APS_News/2003/20030127a.htm

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

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