Chapter 1: Sections 1.1, 1.2, 1.3: The Science of Anatomy and Physiology Flashcards
Describe the science of anatomy
Anatomy studies the form and structure of the body
Describe the science of physiology
Physiology examines how the body functions
List the subdivisions in microscopic anatomy
Cytology and histology
What is cytology?
The study of cells and their internal structure
What is histology?
The study of tissues
List the subdivisions in gross anatomy
Systemic anatomy Regional anatomy Surface anatomy Comparative anatomy Embryology
What is systemic anatomy?
Studies the anatomy of each functional body system
What is regional anatomy?
Examines all of the structures in a particular region of the body
What is surface anatomy?
Focuses on superficial anatomic markings and the internal body structures that relate to the skin covering them
What is comparative anatomy?
Examines similarities and differences in anatomy of different species
What is embryology?
Studies developmental changes from conception to birth
List the subdivisions of physiology
Cardiovascular physiology Neurophysiology Respiratory physiology Reproductive physiology Pathophysiology
Explain how the studies of form and function are interrelated
Structure and function are inseparable. Together, they provide the basis of understanding health and human performance.
List characteristics common to al living things
Exhibit organization Engage in metabolism (anabolism/catabolism) All grow and develop Exhibit responsiveness Exhibit regulation All reproduce
Body levels of organization from simplest to most complex
Chemical Level Cellular Level Tissue Level Organ Level Organ System Level Organismal Level