HEALTH-101: Anatomy & Physiology

This online health course introduces students to anatomy and physiology, emphasizing the structure and function of body systems in relation to health and disease. Learners will explore cells, tissues, and organ systems alongside topics such as infection control, nutrition, genetics, and laboratory practices. Designed for future healthcare professionals and medical coders, the course provides essential medical terminology and scientific knowledge to support accurate record interpretation and practical application in healthcare settings.

Course Description

HEALTH-101: Anatomy & Physiology provides students with a strong foundation in human biology, focusing on the relationship between structure and function in the body. Using Body Structures and Functions by Ann Senisi Scott, the course covers the organization of the body from the cellular level to complex organ systems, with emphasis on homeostasis and responses to internal and external change.

Students will study all major systems—including integumentary, skeletal, muscular, nervous, circulatory, respiratory, digestive, urinary, reproductive, endocrine, and immune systems—while also examining blood, genetics, nutrition, and disease processes. Infection control, safety procedures, and laboratory practices are integrated to provide real-world context for healthcare professions.

This course is designed for students preparing for careers in nursing, allied health, or medical assisting, as well as those in medical coding programs who need to accurately interpret clinical documentation. By combining scientific theory with practical applications, students develop the knowledge and terminology essential for success in healthcare and health information management fields.

Textbook: Body Structures and Functions (14th Edition) by Ann Senisi Scott

Course Objectives

Describe the organization of the human body from cells and tissues to organ systems.

Explain the structure and function of each major body system and its role in maintaining homeostasis.

Apply knowledge of anatomy and physiology to common health conditions and diseases.

Demonstrate understanding of infection control, laboratory practices, and safe healthcare procedures.

Analyze the role of nutrition, genetics, and environmental factors in human health.

Use correct medical terminology to communicate anatomical and physiological concepts.

Starting is Easy

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Course Contents

Scientific Foundations and Lab Practices

Introduction to the Structural Units

Chemistry of Living Things

Cells

Tissues and Membranes

Integumentary System

Skeletal System

Muscular System

Central Nervous System

Peripheral and Autonomic Nervous System

Special Senses

Endocrine System

Blood

Heart

Circulation and Blood Vessels

The Lymphatic and Immune Systems

Infection Control and Standard Precautions

Respiratory System

Digestive System

Nutrition

Urinary System

Reproductive System

Genetics and Genetically Linked Diseases

Appendix A. Metric Conversion Tables

Single Course or Program Option

This course may be purchased individually or as part of the certificate programs listed below.

Medical Coding & Billing w/Foundations
Healthcare Administration

Recommended Prerequisites

Accreditation You Can Trust

Washington Technical Institute is fully accredited by the Middle States Association Commissions on Elementary and Secondary Schools (MSA-CESS)—a regional accrediting agency recognized for setting high standards in education. This accreditation affirms that our programs, operations, and outcomes meet rigorous academic and institutional benchmarks. MSA-CESS accreditation is a mark of quality that ensures our students receive an education that is both credible and respected. It also means WTI is committed to continuous improvement, student success, and accountability at every level.