C2.2.15 Perception of pain by neurons with free nerve endings in the skin (HL)

Master C2.2.15 Perception of pain by neurons with free nerve endings in the skin with International Baccalaureate (IB) Biology exam-style questions, flashcards, lessons, and notes. All resources are aligned with the International Baccalaureate (IB) syllabus and designed for both SL and HL students.