New cards featured in this set include:
- Layers of skin in Overview
- Microscopic development of the brain
- Immune system cells
- Microscopic structure of vein and artery
- Microscopic structure of the large intestine and stomach wall
- Cross-section of spleen
- Nervous tissue
- Much more
An added bonus to this updated edition is Internet access to electronic color images of each flash card. Students can log on to test themselves on every detail contained on the cards, and even create playlists of particular systems or areas where they require further study. Includes a ring that can be used to change cards as needed for studies on-the-go.