Ati teas crash course book online pg 145 211

The third section of the TEAS exam covers Science and features 47 scored items. There are three categories of Science objectives for the TEAS. The test items are divided among the Science objectives as follows: S.1 HU ...

The third section of the TEAS exam covers Science and features 47 scored items. There are three categories of Science objectives for the TEAS. The test items are divided among the Science objectives as follows: S.1 HUMAN ANATOMY AND PHYSIOLOGY — 32 QUESTIONS S.1.1 Describe the general anatomy and physiology of a human. S.1.2. Describe the anatomy and physiology of the respiratory system. S.1.3 Describe the anatomy and physiology of the cardiovascular system. S.1.4 Describe the anatomy and physiology of the gastrointestinal system. S.1.5 Describe the anatomy and physiology of the neuromuscular system. S.1.6 Describe the anatomy and physiology of the reproductive system. S.1.7 Describe the anatomy and physiology of the integumentary system. S.1.8 Describe the anatomy and physiology of the endocrine system. S.1.9 Describe the anatomy and physiology of the genitourinary system. S.1.10 Describe the anatomy and physiology of the immune system. S.1.11 Describe the anatomy and physiology of the skeletal system. S.2 LIFE AND PHYSICAL SCIENCES — 8 QUESTIONS S.2.1 Describe the basic macromolecules in a biological system. S.2.2 Compare and contrast chromosomes, genes, and DNA. Allen, John. ATI TEAS Crash Course® Book + Online, Research & Education Association, 2017. ProQuest Ebook Central, http://ebookcentral.proquest.com/lib/ras/detail.action?docID=4902175. Created from ras on 2020-04-22 09:05:17. Copyright © 2017. Research & Education Association. All rights reserved. 134 Chapter 4 S.2.3 Explain Mendel’s laws of heredity. S.2.4 Recognize basic atomic structure. S.2.5 Explain characteristic properties of substances. S.2.6 Compare and contrast changes in states of matter. S.2.7 Describe chemical reactions. S.3 SCIENTIFIC REASONING—7 QUESTIONS S.3.1 Identify basic scientific measurements using laboratory tools. S.3.2 Critique a scientific explanation using logic and evidence. S.3.3 Explain relationships among events, objects, and processes. S.3.4 Analyze the design of a scientific investigation. In addition, the TEAS Science section features six unscored items as a pretest. These items can address objectives from any of the above categories. Allen, John. ATI TEAS Crash Course® Book + Online, Research & Education Association, 2017. ProQuest Ebook Central, http://ebookcentral.proquest.com/lib/ras/detail.action?docID=4902175. Created from ras on 2020-04-22 09:05:17. Copyright © 2017. Research & Education Association. All rights reserved. 135 Science S.1 HUMAN ANATOMY AND PHYSIOLOGY S.1.1 DESCRIBE THE GENERAL ANATOMY AND PHYSIOLOGY OF A HUMAN Anatomy is the structure of the body, while physiology includes the normal functions of a living creature. The human body features a hierarchy (system of levels) of structures and functions that go from the smallest part of a cell to organ systems that nourish or protect the entire body. On the Science portion of the TEAS exam, you must be able to describe each of these structures and functions. You must also use correct terminology about anatomical structures and their precise location. Know the basic tenets of cell theory. • All living organisms are composed of cells. • The cell is the basic unit of structure and organization in organisms. • All cells come from preexisting cells. Describe how cells carry out the basic processes of life. • Take in food and metabolize it for energy • Respond to the environment • Grow • Reproduce • Dispose of waste Distinguish between the two main types of cells: prokaryotes and eukaryotes. (For the purposes of this book, archaea and bacteria are grouped together as prokaryotes.)