'Body segments' presentation slideshows

Entomology for the Masters

Entomology for the Masters. A brief history Insect overview Order recognition Identification activity Insect evidence Friend and foe. Michael Meyer, Ph.D. Dept. Organismal and Environmental Biology Christopher Newport University.

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Qualities of a Good Speaker

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Parasitology

Parasitology. What is a parasite?. Definition: An animal which lives in (endoparasite) or on (ectoparasite) another animal (the host). Is almost always a different species from the host Depends on the host for food an causes some degree of injury. General characteristics.

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Phylum Arthropoda

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Biology 320 Invertebrate Zoology Fall 2005

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The Protostomes

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Invertebrates

Invertebrates. 6 major Invertebrate Phyla. Porifera - sponges Cnidaria -sea anemones and jellyfish Mollusca- snails, slugs, squids, and octopuses Annelida- segmented worms(repeated body segments) Arthropoda - insects, shrimps, lobsters, and crabs

457 views • 29 slides

Arthropods

Arthropods. General Characteristics: Jointed appendages Segmented bodies Exoskeleton (made of chitin that must molt to grow) Classified by number of legs and body segments. Examples : Subphylum: chelicerata Class: arachnida 4 pairs of legs

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Phylum Annelida

Phylum Annelida. THE EARTHWORM. INTRODUCTION. Lumbricus terrestris is the scientific name of the common earthworm. An earthworm does not have a separate head or any visible sense organs. INTRODUCTION. Segments 1-12. 1. Prostomium 8 . Dorsal blood vessel

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P hylum : Arthropoda

P hylum : Arthropoda. Lab 18 introduction. Characters of Arthropoda : Bodies & appendages (legs, mouth parts, antennae and genitalia) are segmented. Body walls are made up of a complicated saccharine & proteins secretion (non-living

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Anatomical Muscle Movements

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APPLIED BIOMECHANICS

APPLIED BIOMECHANICS. KIN 340. Introduction. What is Biomechanics? The study of internal and external forces acting on the body segments, and the effects produced by these forces. The principles of engineering, specifically mechanics, applied to human movement. . Mechanics. Statics

716 views • 15 slides

Arthropods

Arthropods. Chapter 28. What is an Arthropod?. Phylum Arthropoda Segmented body with specialized structures Exoskeleton made of chitin Jointed appendages Bilateral symmetry All 3 germ layers 2 digestive openings coelomate. Evolution of Arthropods.

654 views • 10 slides

Annelids

Annelids. By Jonathan, Kate, Effie, Jayd. Definition. An annelid is something that does not have a back bone and has segments, bristles, paddles and suckers. Special features of a annelid. All annelids have a body made of many segments.

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Joint and movement type

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Force Summation

Force Summation. The summing of Forces. Force Summation. As we know, in order to generate momentum a force must be applied to a body An athlete is able to achieve a maximum velocity or force by the transfer of momentum through successive body part movements. Force Summation.

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The Life Cycle of Mealworms

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Phylum Arthropoda

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Earthworm

Earthworm. Classification: Phylum- Annelid Habitat: moist soil Symmetry: bilateral Cellular Organization: multicellular; have three layers of tissue. Reproduction: Sexually- Hermaphrodites

749 views • 2 slides