Where can you find pictures of the human body in various positions such as standing and sitting supine?

* Stock photo websites: Websites like Shutterstock, iStock, and Pexels offer a wide range of stock photos, including images of the human body in various positions.

* Medical textbooks and encyclopedias: Medical textbooks and encyclopedias often include detailed illustrations of the human body, including various positions such as standing, sitting, and supine.

* Scientific journals: Scientific journals that focus on anatomy or biomechanics may publish images of the human body in different positions.

* Online anatomy resources: There are many online anatomy resources available, including websites and apps, that provide interactive 3D models of the human body that can be rotated and viewed from different angles.