MHC Class I molecules are expressed on nearly all nucleated cells. They present endogenous antigens (like viral proteins from infected cells) to CD8+ cytotoxic T-cells, which can then destroy the infected cell.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Joseph Soko – 101 pts

• Visual Pathway Lesions
• Positive and Negative Symptoms
• Hallucinations and Delusions
• Antipsychotic Medications
• Emergency: Environmental Emergencies