'Tracheae' presentation slideshows

Chapter 14

Chapter 14. The Arthropods: Blueprint for Success. Evolutionary Perspective. Metamerism modified by tagmatization Chitinous exoskeleton Paired, jointed appendages Ecdysis Ventral nervous system Coelom reduced to cavity around gonads Open circulatory system Complete digestive tract

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Respiratory System

Respiratory System. Cellular Respiration. Most cells utilize cellular respiration to convert the chemical energy stored in nutrient macromolecules to the chemical energy utilized by cells ? ATP

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DOR: Digestive System

DOR: Digestive System . ___________ is the process of smooth esophageal muscles contracting to move food down into the stomach. Name the acid located in the stomach. __________ are located in the small intestine and contain capillaries for nutrient absorption.

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Phylum Arthropoda

Phylum Arthropoda. Arthropod Taxonomy: Overview The arthropods evolved along four main lines, which most zoologists recognize as 4 distinct subphyla 1. Trilobita - extinct trilobites 2. Chelicerata - horseshoe crabs, spiders, ticks, mites, and some extinct groups

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The Circulatory and Respiratory Systems

The Circulatory and Respiratory Systems. By Hannah and Cathie. The Circulatory System. Overview body has about 5 liters of blood continually traveling through it

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The Mechanics of Insects

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Gas Exchange Respiratory Systems (Ch. 42)

Gas Exchange Respiratory Systems (Ch. 42). Why do we need a respiratory system?. food. O 2. ATP. CO 2. respiration for respiration. Need O 2 in for aerobic cellular respiration make ATP Need CO 2 out waste product from Krebs cycle. Gas exchange.

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Phylum Arthropoda :

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What is Gas Exchange?

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Homeostatic Mechanisms 1 (function)

Homeostatic Mechanisms 1 (function). Example 2: Gas Exchange. Example 1: Gas Exchange in Plants. A developmental response of maize roots to flooding and oxygen deprivation. Vascular cylinder. Air tubes. Epidermis. 100 ?m. 100 ?m. (b) Experimental root (nonaerated).

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Phylum Arthropoda :

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gills

alveoli. Gas Exchange Respiratory Systems. elephant seals. gills. food. O 2. ATP. CO 2. Why do we need a respiratory system?. respiration for respiration. Need O 2 in for aerobic cellular respiration make ATP Need CO 2 out waste product from Krebs cycle. Gas exchange.

642 views • 29 slides

Gas Exchange

Gas Exchange. By: An indian and a jew. How it all started. Respiratory structures are adapted for gas exchange in air or water. External Gas exchange, creature uses their body surface for gas exchange Gills are adapted for respiration in water

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Phylum Arthropoda / Echinodermata

Phylum Arthropoda / Echinodermata. Brought to you by: Kate Lee, Beth Reinert , Christie Currie, and Maggie Gorski. Main Characteristics. Segmented animals Five subphylums : Trilobita , Cehelicerata , Crustacea , Myriapoda , and Hexapoda

512 views • 24 slides

Respiratory System

Respiratory System. Alec Sequeira Jared Dicioco Lorenzo Macias Colin Fox Zachary Christian. Gills. External gills are found in fishes and amphibian larvae Gill increase the respiratory surface area for gas exchange; however, they require aqueous environment

135 views • 6 slides