You might not think much about earthworms, but they're the perfect specimen to teach about simple invertebrate anatomy! Follow along with Dr. Cindy Harley as she walks through earthworm anatomy and explains how some earthworm anatomy is specialized thanks to evolution using the 3D earthworm model in Visible Biology.
Get the earthworm dissection lab activity here: [ Ссылка ]
Learn more about teaching biology in 3D: [ Ссылка ]
Chapters:
00:00 - 00:48 Introduction
00:49 - 02:22 Cuticle & Epidermis
02:23 - 02:53 Setae
02:54 - 03:27 Segmentation
03:28 - 04:09 Muscular System
04:10 - 06:35 Nervous System
06:36 - 07:20 Circulatory System
07:21 - 08:57 Digestive System
08:58 - 09:30 Urinary System
09:31 - 11:17 Reproductive System
11:18 - 11:57 Conclusion & More Resources
