Describe the structure of arteries, veins and capillaries, limited to: relative thickness of wall, diameter of the lumen and the presence of valves in veins
Standard detail
B9.3.1
Depth 2Parent ID: AF96DEEAF9D944629DD2B9A762F74AC4Standard set: Science 0654 (2025-): Biology
Original statement
Quick facts
- Statement code
- B9.3.1
- List ID
- 1
- Standard ID
- C23113F828A842678518986A2401B968
- Subject
- Science
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- AF96DEEAF9D944629DD2B9A762F74AC41BCCFAB040954F308EEA7718FA10F1E2
- Source document
- Science 0654 (2025-)
- License
- CC BY 4.0 US