'Cheek teeth' diaporamas de présentation

Equine Dental Abnormalities & Dentistry Brendan Kraus, DVM Photos courtesy Leon Scrutchfield,DVM

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Human evolution

Human evolution. Waikato university site http://sci.waikato.ac.nz/evolution/HumanEvolution.shtml. Main points. Rapid changes as new fossils are found and re-evaluated every year Human and chimp diverged about 7mya in Africa

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GEOL 240 The Dinosaurs: Thyreophora

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Introduction

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October 17, 2009

T. L. S. Woe, Woe, WOE!. From Nature. . . Chapter 9. . . .to Man. October 17, 2009. The 7-Sealed Scroll. 1. 2. 3. 4. 5. 6. 7. 1st. 2nd. 3rd. 4th. 5th. 6th. 7th. 1. 2. 3. 4. 5. 6. 7. The Heptadic Structure. Shift focus from nature to man. 6. 7. Parenthesis. 8,9.

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Animal Skull Identification

Animal Skull Identification. Identifying Carnivores, Herbivores, Omnivores, Predators & Prey. Teeth: The teeth in an animal skull can tell us whether the animal was a carnivore (meat eater), herbivore (plant eater) or omnivore (meat and plant eater). The different types of teeth are:

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dentistry

dentistry. Presented by Dr. Abdelhaleem H. Elkasapy. Two types of tooth. 1- temporary or deciduous tooth 2- permanent teeth Incisor canine cheek (PM&M). Tooth consists of. Crown : part of tooth projecting above the gum and covered by the enamel

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EQUINE VETERINARY DENTISTRY

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Evolution: Patterns of Similarity and Divergence

Evolution: Patterns of Similarity and Divergence. Vanessa Couldridge Richard Knight . http://en.wikipedia.org/wiki/Image:Darwins_first_tree.jpg. Classification of Organisms. Species are grouped according to their similarity or evolutionary history

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Critter Project

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Teeth Tell All

Teeth Tell All. Animal skulls provide info to scientists Can identify a species Many others: Eating habits Size Gender Brain development Health Cause of death *Sometimes run a DNA test. What do forensic scientists need to know?. Parts of the skull Differences between species

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Herpetology Lab

Herpetology Lab. Study of amphibians and reptiles. Amphibians . Frogs, toads, newts, salamanders Kingdom Animalia, Phylum Chordata, Class Amphibia Semi-terrestrial (double life) aquatic young, terrestrial adult Metamorphosis (frog life cyle) No amniotic egg Young have gills

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Oral Cavity Dissection

Oral Cavity Dissection. With a pair of scissors, cut deeply into both corners of the mouth. This may be hard because you are cutting through bone and tissue. Open the mouth. Be sure to follow the curvature of the throat and do not cut straight back into the neck tissue.

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