Animal physiology

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Chapter 15 Reptiles and fish REPTILES The class Reptilia includes about 6500 species, all of which breed on land. The class is divided into four orders of which only two are significant as far as e…

Hello 8th graders, Because we are human and humane, we will be doing a virtual frog dissection today. If you would like to read about the plight of frogs in the world and some discussion of why it is best to go with virtual dissection, try here: http://pcrm.org/research/edtraining/dissectionalt There are many more, but this is concise and factual. YOU WILL NEED YOUR HEADPHONES. To begin today's lab, you will visit the following link and work your way through the exercise, one video and page…

Notes for the introductory chapter of anatomy and physiology which covers the characteristics of life, organization of life and basics of naming body regions.

Anatomy of animal cell

Cows digestive system is broken up into four parts each with its own specialty. The Rumen is the largest with most storage for regurgitating and rechewing grasses. The reticulum has bacteria symbionts which break down cull ode with cellulose. Obmasium which removes water. And abomasum which finally digests before going to the small intestine