Exposure to hazardous nanomaterials can occur through various routes:
Inhalation: Breathing in airborne nanoparticles, which can deposit in the respiratory system and enter the bloodstream. Dermal Contact: Direct skin exposure, leading to absorption through the skin. Ingestion: Swallowing nanoparticles, which can then affect the gastrointestinal tract. Injection: Accidental or intentional injection of nanomaterials into the body.
