Slide 1 DIGESTION & ABSORPTION Chapter 3 Slide 2 Outline  Digestive Tracts  The 4 Stages  Ingestion  Digestion  Absorption  Egestion  Nutrition Slide…

Slide 1 Slide 2 Slide 3 The Plasma Membrane = The Cell Membrane Slide 4 The Most Important Job… Maintaining HOMEOSTASIS Homeostasis = internal balance All living cells…

Slide 1 Common Requirements of living things - ANIMALS – Chapter 5 Slide 2 Movement of substances into & out of unicellular organisms Passive diffusion in and out Bulk…

Slide 1 . Skeletal System What is the function of the system? 1.Gives shape and support. 2.Protects organs. 3.Makes blood cells 4.Stores materials. 5.Helps body move. Slide…

Slide 1 Lecture 2: Forces and Potentials Slide 2 What did we cover in the last lecture? Microscopic and nanoscale forces are important in a number of areas of nanoscience,…

Slide 1 Digestive System Slide 2 Slide 3 Structures involved in digestive system The digestive system of mammals consists of the following: -(mouth, oral cavity, pharynx,…

Slide 1 Food As a Source of Nutrients Humans obtain nutrients from food. These nutrients are the source of raw materials that your body uses to build tissue and fuel cellular…

Slide 1 Slide 2 Regents Biology 2006-2007 Animal Nutrition Human Digestion Slide 3 Regents Biology What do animals need to live?  Animals make energy using:  food …

Slide 1 Slide 2 The Human Digestive System Slide 3 The Digestive System The digestive system: is a group of organs that take in food and change it into a form the body can…

Slide 1 Slide 2 Happy Wednesday! Bellwork: March 5 GO BUFFS! Write one similarity and one difference between the nervous and endocrine systems. Slide 3 CO: I will describe…