CHARLES WELSH began his anatomy and physiology teaching career upon graduating with a B.S. in Biology from the University of Pittsburgh in 1989. He entered graduate school in 1992 and continued teaching night classes. He accepted his first full-time teaching position at Clarion University of Pennsylvania in 1996. In 1997, he completed his Ph.D. in Comparative Anatomy, Evolutionary Biology, and Ornithology. Teaching primarily in nursing and other allied health programs, he now brings his 30 years of classroom experience to the third high school edition of Hole’s Essentials of Human Anatomy and Physiology. Since 2009, he has been teaching at Duquesne University in Pittsburgh, Pennsylvania. During this time, he has received several teaching awards, as well as the Mentor of the Year Award for training graduate students to teach anatomy and physiology. Chuck and his wife, Lori, have three children and four grandchildren. They live in the historic town of Harmony, thirty miles north of Pittsburgh, with their youngest son. Chuck is currently restoring a 1977 GMC truck.
CYNTHIA PRENTICE-CRAVER is a co-author of Hole’s Essentials of Human Anatomy and Physiology, 3e. She has been teaching human anatomy and physiology for over thirty years at Chemeketa Community College and is a member of the Human Anatomy and Physiology Society (HAPS) and the Textbook & Academic Authors Association (TAA). Cynthia’s teaching experience both in grades 6–12 and in college, her passion for curriculum development, and her appetite for learning, fuel her desire to write. Her M.S. in Curriculum and Instruction, B.S. in Exercise Science, and extended graduate coursework in biological sciences have been instrumental in achieving effective results in the courses she teaches. Cynthia co-authored the Martin Laboratory Manual for Human Anatomy & Physiology, 4e and 5e, Hole’s Essentials of Human Anatomy & Physiology, 15e, and Hole’s Human Anatomy & Physiology, 16e and 2024 Release. Beyond her professional pursuits, Cynthia’s passions include reading and listening to books, attending exercise classes, taking long outdoor walks, attending concerts, traveling, and spending time with her family and friends.
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