124-LQP-JABS 20261026134045 Lumina Quest Publishing m.arslansohail@gmail.com Lumina Quest Publishing Journal of Advanced Biological Sciences J. Adv. Biol. Sci. 3134-8823 10.66590/jabs https://lquestpub.com/archives.php?journal=journal-of-advanced-biological-sciences 09 30 2026 09 30 2026 3 2 10.66590/jabs20260302 https://lquestpub.com/articles-list.php?journal=journal-of-advanced-biological-sciences&volume=3&issue=2 Determination of Concentrations of Some Heavy Elements in Liza Abu and Barbus Sharpeyi Fishes in the Laboratory Asmaa Kadhim Ajeel Fish are the primary food consumed by humans from the aquatic system and their consumption may pose a threat to human health due to the accumulation of heavy metals in them, based on their concentrations. This study aimed to measure the accumulation of heavy metals (lead, cadmium, zinc and iron in the muscle tissue of Liza abu and Barbus sharpeyi fish, which are among the most consumed fish by citizens. Samples were collected from the public market in Dhi Qar Governorate and an atomic absorption device was used to estimate the concentration of these elements. 09 30 2026 09 30 2026 5 9 10.66590/jabs2026030202 https://lquestpub.com/article/10.66590/jabs2026030202