Unit 1 Introduction to Animal Science Taxonomy The History of the Animal Science Industry Trends and Challenges Livestock Breeds, made by the 2009-10 class Livestock Terminology Scientific Method #1 Cells Cells #1 Cells #2 DNA & DNA Replication Mitosis Meiosis Protein Synthesis Genetics Chromosomes and Genetics Dominant and Recessive Genes Mendel and Genetics Reproduction Female Anatomy Female Hormones Male Anatomy Male Hormones Female Hormones and Estrus Parturition  Heat Detection Artificial Insemination Embryo Transfer Feeds, Nutrition and Digestion Ration components and calculating calories  Proteins, Lipids, and Carbohydrates Vitamins Minerals Ruminant Digestive System Monogastric Digestive System Horse Digestive System Colic in Horses Specialty Feeds Nutrition and Feed Requirements Balancing a Feed Ration Animal Physiology and Anatomy Animal Life Span Animal Growth and Development Circulatory System Endocrine System Muscular System Nervous System skelletal Respiratory System Animal Health The Cost of Animal Health Detecting Unhealthy Animals Classification of Disease BSE "Mad Cow Disease"