explain the roles of the sinoatrial node, the atrioventricular node and the Purkyne tissue in the cardiac cycle (knowledge of nervous and hormonal control is not expected)
Standard detail
8.3.4
Depth 2Parent ID: B629D178BF8447058C79A20C5D8BDD73Standard set: Biology 9700: A Level (2025, 2026 and 2027)
Original statement
Quick facts
- Statement code
- 8.3.4
- List ID
- 4
- Standard ID
- ADB261C1A96743C8B55F1C2E17EEE90F
- Subject
- Science
- Grades
- ProfessionalEducation-Development
- Ancestor IDs
- B629D178BF8447058C79A20C5D8BDD73251FA74415DE4B618C5CD43D2D6AF7DB
- Source document
- Syllabus Cambridge International AS & A Level Biology 9700
- License
- CC BY 4.0 US