Revision notesIGCSEBiologyEdexcel IGCSEHigherMale Reproductive SystemMale Reproductive SystemBiology: Edexcel IGCSE, topic 4.1.9Test yourself on Male Reproductive SystemThrough which structure does semen leave the penis? Practise this topic for freePrevious topic4.1.8 Pollination MethodsNext topic4.1.10 Female Reproductive System