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Human Defences

The human body possesses a sophisticated array of defence mechanisms designed to protect against invading pathogens and environmental threats. These defences can be broadly categorized into physical barriers and chemical defences, forming the body's first and second lines of defence.

Course Details

  • Format: SCORM-compliant ZIP file
  • Licence: No restrictions
  • Price: Free
  • Compatible with any SCORM LMS
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