PPT-Chapter 3 Part I: Cells Anatomy of a Generalized Cell

The Nucleus the genecontaining control center of the cell The nucleus is bound by a double membrane called the nuclear envelope Inside the nucleus are one or more small darkstaining essentially round structures called . Unit 1 . Chp. 3. A. Structure. Cell Theory. Introduction. Cytology – study of cells. Robert Hooke – coined the word cell. Matthias . Schleiden. – plants made of cells. Theodor Schwann – animals made of cells. 1. Things that have ALL the characteristics of life are called what?. ORGANISMS. All living things are… organized, grow & develop, reproduce, respond, maintain certain internal conditions & use energy.. Tony Serino, . Ph.D. .. Immunity: Topic Objectives. Be able to describe the multilevel defenses of the body.. Be able to describe the symptoms and triggers for inflammation.. Be able to define adaptive immunity, antibodies, antigens and . Give Richard Holmes permission to use this powerpoint for future instruction . What is a cell? . The smallest unit of life and can replicate independently. .. Principles of cell theory . -All living things are made up of cells.. Cell Structure and Function Chapter 2 Lesson 1: Cells and Life Understanding Cells People didn’t always know about cells Too small to be seen without proper tools Robert Hooke (English Scientist) 300 years ago he built a microscope For each prepared slide . Draw each cell – remember to draw the field of view and label any structures you know. . Record the magnification of each. Make observations of the cells. Include items such as color, structures, size, etc….. The printed out notes are more detailed than these slides, you are expected to read the chapter and your notes - anything is fair game on the test, but the cell chapter is largely review. . Quick: Grab some scratch paper and quickly discuss with your partner what you remember from freshman biology about the cell. . -Part List prefixes suffixes rootsStudents of any biology course should learn to recognize the meaning of word parts as they often give clues to the meaning ofa scientific term function or process Sc root. root tip. root hairs. Roots . Roots anchor plant in soil, absorb . minerals & water, & store food. fibrous roots . (1). mat of thin roots that spread out. monocots. tap roots . (2). 1 large vertical root . Chapter 21. 2 Defense Systems. Innate Immunity. nonspecific defense that is active immediately upon infection. found in all animals & plants. includes:. outer covering. skin or shell. chemical secretions. 1. . Interphase. 2. Cell Division. 2 main parts to the cell cycle. (AKA--Mitotic Phase). C. E. L. L. C. Y. C. L. E. Parts of a Homologous Pair of Chromosomes. Centromere. Chromosome. Chromatid. Homologous . Fluids of the Body . Cells of the body are serviced by 2 fluids. blood. composed of plasma and a variety of cells. transports nutrients and wastes. interstitial fluid. bathes the cells of the body. Nutrients and oxygen diffuse from the blood into the interstitial fluid & then into the cells. review questions. Cell Organelles Review Video. Cell Transport Review Video. Cell Division Review Video. Language of Anatomy review video. Language of Anatomy review video 2. Language of Anatomy review video 3. Anatomy & Physiology. Anatomy. (from the Greek . anatomia. ). : separate, apart from, and . temnein. , to cut up, cut open.) is a branch of biology and medicine that is the consideration of the structure of living things. .