Which of the following is the correct order of lymph flow through the lymph node?

1. Afferent lymphatic vessel → subcapsular sinus → medullary sinus → trabecular sinus → efferent lymphatic vessel
2. Efferent lymphatic vessel → subcapsular sinus → trabecular sinus → medullary sinuses → afferent lymphatic vessel
3. Afferent lymphatic vessel → high endothelial venule → subcapsular sinus → trabecular sinus → efferent lymphatic vessel
4. Afferent lymphatic vessel → subcapsular sinus → trabecular sinus → medullary sinuses → efferent lymphatic vessel