National Cancer Institute at the National Institutes of Health
Seer Training Modules: Introduction to the Human Body
Self-guided learning activity where students learn about the functions, processes, and anatomy of the human body. There is a short quiz at the end of the lesson to check for understanding.
OpenStax
Open Stax: Anatomy & Physiology: Anatomical Terminology
This site provides learners with information regarding anatomical terminology. It covers anatomical position, directional and regional terms used, body planes, body cavities and their organs, and the serous membranes.
National Cancer Institute at the National Institutes of Health
Seer Training Modules: Introduction to the Digestive System
Self-guided learning activity where students learn about the structure and function of the human digestive system. There is a short quiz at the end of the lesson to check for understanding.
Open Curriculum
Open Curriculum: Organization of the Human Body
An illustrated article which helps students understand the levels of organization of the human body.
Inner Body
Innerbody: Digestive System
Take a look inside the human body's digestive system. This site features diagrams of the digestive tract and each part is accompanied by labels and descriptions. Just select an organ by moving the mouse over its image.
Untamed Science
Untamed Science: Biology: Human Biology: Excretory System
Explore how the human body rids itself of wastes with the function of the kidneys.
CK-12 Foundation
Ck 12: Biology: Homeostasis
[Free Registration/Login may be required to access all resource tools.] Explains the process in which organ systems work to maintain a stable internal environment.
English Club
English Club: Vocabulary: Cloze Games: Health 10
Choose from a word bank to complete ten sentences about terms related to organ systems in the human body. Hints are available if needed, and a percentage score is displayed once answers are submitted.
PBS
Pbs Learning Media: Amazing Heart Facts
This feature from the NOVA: "Cut to the Heart" highlights facts about the heart, including its size and placement, and will help you to understand the importance of this wondrous organ in our bodies.