
How the human body protects itself
Point 1 of 9 — Lesson 3: Mechanism of the Immune System (Lines of Defense & Humoral/Cellular Immunity)Question bank: 7 questions (7 with pictures)
01 How the human body protects itself
- The body has two defence systems: natural (non-specific, innate) and acquired (specific, adaptive).
- They differ but cooperate: each uses mechanisms that activate the other.
📝 Question bank for this point
7 questions linked to this point only, 7 of them with pictures.