'Appendages' presentation slideshows

Arthropods: Animals with Jointed Appendages

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Appendicular Skeleton

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Hexapods

Hexapods. Chapter 21. Subphylum Hexapoda . Members of the subphylum Hexapoda are named for the presence of six legs. All legs are uniramous . Hexapods have 3 tagmata : Head Thorax Abdomen Appendages attach to head and thorax. Subphylum Hexapoda. Two classes within Hexapoda:

1.43k views • 62 slides

Crustaceans

Crustaceans. Chapter 20. Subphylum Crustacea. Crustaceans, subphylum Crustacea typically have biramous , branched, appendages that are extensively specialized for feeding and locomotion. Subphylum Crustacea. Crustacea is divided into 5 classes.

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Lab #12

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Phylum Arthropoda

Phylum Arthropoda. Phylum Arthropoda Facts. Arthropods inhabit virtually every environment on earth Includes: Crayfish Lobsters Spiders Scorpions Insects Considered to be the most successful animal group More than 1 million known species (6-9 million est.).

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ARTHROPODS

ARTHROPODS. Most widespread and abundant phylum of animals 3 out of 4 animals are arthropods!. Classification. Two major subphylums that marine arthropods are found in Subphylum CRUSTACEA Suphlyum CHELICERATA. CHARACTERISTICS. Exoskeleton made of chitin Segmented body

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Integument System Chapter 6

Integument System Chapter 6. Our largest external organ!!. Skin? . The Integumentary system is a remarkable structure that is fundamentally integrated with the other organ systems. It is the largest human organ system .

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Biology 320 Invertebrate Zoology Fall 2005

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Phylum Arthropoda

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Invertebrates

Invertebrates. Biology for Majors. Sponge Morphology. Cnidarians. Cnidarians: Two Body Plans. Cnidarians have two distinct body plans, the medusa (a) and the polyp (b). All cnidarians have two membrane layers, with a jelly-like mesoglea between them. Polymorphic Cnidarians. Class Anthozoa.

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The Integumentary System

The Integumentary System. (Skin). I. Introduction. The skin is like a coat for your body: waterproof, stretchable, washable, lasts a lifetime, and invisibly repairs small cuts, rips, and burns. II. Functions of Skin. Protection 1. Mechanical damage - bumps, blows,

373 views • 23 slides

Sub Phylum Chelicerata

Sub Phylum Chelicerata. Aquatic Terrestrial. Araneae. Class Arachnida. Class Merostomata. Acari. Ticks, mites. Scorpiones. Class Pycnogonida. Eurypterids 450 to 250 mya (water scorpions) Largest arthropods ever known (largest nearly 3 m)

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MELASTOMATACEAE

MELASTOMATACEAE. magnoliids. monocots. Current Angiosperm Phylogeny Group Tree for Flowering Plants 2008. MELASTOMATACEAE. MYRTALES- Melastomataceae. Tibouchina - the best-known ornamental. MELASTOMATACEAE opposite leaves 2 pair basal secondaries ladder tertiaries

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Chapter 2 Section 2 Arthropods

Chapter 2 Section 2 Arthropods. -Arthos means joint Podos means foot or leg -Examples: Crabs, lobsters, centipedes, scorpions, spiders & grasshoppers -Broken into 4 major Groups: Crustaceans, Arachnids, Centipedes/Millipedes & Insects. Characteristics of Arthropods.

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PERIPATUS

PERIPATUS. Onychophora. Dr. N. SRINIVAS LECTURER IN ZOOLOGY PR GOVT. COLLEGE (AUTONOMOU) KAKINADA. PERIPATUS. Peripatus is a terrestrial animal mostly confined to humid habitats. PERIPATUS. First reported by Guilding Confined to onychophora by Moseley the presence of trachea.

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Subphylum Chelicerata

Subphylum Chelicerata. Class Merostomata Class Pycnogonida. Subphylum Chelicerata. Defining characteristics Absence of antennae Contains three classes, most of the animals are terrestrial and freshwater Marine species are horseshoe crabs, sea spiders, and mites. Chelicerate Segmentation.

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Mollusca

Mollusca. Lovepreet Kaur Priya Patel. Number of germ layers. Endoderm- Innermost layer of cells and tissue of embryo Ectoderm- Outermost layer Mesoderm- Middle layer. Symmetry. Bilateral- only one plane. Coelom. Body cavity lined with mesoderm Very small. Digestive Tract.

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Marine Ecology, April 18, 2007

Marine Ecology, April 18, 2007. Invertebrates 3: Phylum Arthropoda. Phylum Arthropoda. Major arthropod features Body segementation/specialization of regions Paired, jointed appendages Exoskeleton Several non-living layers of cuticle, secreted by the epidermis Contains chitin

217 views • 12 slides

Awesome Echinoderms

Awesome Echinoderms. By: Alex Medina and Michael Araujo. What Do Echinoderms L ook L ike ?. Tube Feet Spiny Skin Mouth In Center of Body Split in Three Parts ( Mouth, Stomach, Anus ). What Are Echinoderms Habitat?. Shallow, or Deep Water Salt Water Some Under Rocks Coral Reefs

321 views • 7 slides