The human heart comprises how many chambers? March 28, 2021 / By Preparation Point / MODEL PAPER 85: ASSISTANT DIRECTOR (BS-17) – 2018 in Local Government & Community Development Department Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA) 2 B) 4 ✓ C) 6 D) 8 Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn