Here's why:
* Human anatomy focuses on the human body. While there are similarities between animal and human brains, the specific structures and functions can be significantly different.
* Ethical considerations. Dissecting animal brains in a human anatomy class would raise ethical concerns.
* Availability and practicality. Human cadavers or anatomical models are much more readily available for studying human anatomy.
Sheep brains might be used in:
* Zoology or animal biology classes: To understand animal brain structure and function in a comparative context.
* Neuroscience research: Sheep brains can be used in research on animal cognition, behavior, and disease models.
If you are taking a human anatomy class, you will most likely be studying human brain structures and functions using human cadavers, models, or anatomical illustrations.