Anatomy and Physiology OpenStax chapter 1 With Complete Correct Answers

Anatomy and Physiology OpenStax chapter 1 With Complete Correct Answers Anatomy - ANS The scientific study of the body's structures. Gross Anatomy - ANS Also called Macroscopic anatomy. The study of larger structures in the body. Visible without magnification. Microscopic Anatomy - ANS The study of structures that can be observed only with the use of a microscope or other magnification devices Cytology - ANS The study of Cells. Histology - ANS The study of Tissues. Regional Anatomy - ANS The study of the interrelationships of all of the structures in a specific body region, such as the abdomen. Studying regional anatomy helps us appreciate the interrelationships of body structures, such as how muscles, nerves, blood vessels, and other structures work together to serve a particular body region. Systemic Anatomy - ANS The study of the structures that make up a discrete body system—that is, a group of structures that work together to perform a unique body function. For example, a systemic anatomical study of the muscular system would consider all of the skeletal muscles of the body. Physiology - ANS The scientific study of the chemistry and physics of the structures of the body and the ways in which they work together to support the functions of life. Much of the study of physiology centers on the body's tendency toward homeostasis. Homeostasis - ANS The state of steady internal conditions maintained by living things. The study of physiology certainly includes observation, both with the naked eye and with microscopes, as well as manipulations and measurements. Neurophysiology - ANS The study of the brain, spinal cord, and nerves and how these work together to perform functions as complex and diverse as vision, movement, and thinking. Fundamental Levels of Organization - ANS subatomic particles, atoms, molecules, organelles, cells, tissues, organs, organ systems, organisms and biosphere Molecules - ANS The chemical building blocks of all body structures.