عضو هيئة تدريسية في كلية التربية للعلوم الصرفة / ابن الهيثم - جامعة بغداد
B. Sc in Biology M. Sc in histology and physiology
histological , physiological
ENTOMOLOGY (Laboratory) - 3rd. Stage physiology ( laboratory) - 4th stage
This included the study of embryonic development of the heart in different lengths of embryos of Sailfin molly (Poecelia latipinna) fish, which is one of the invasive fish species in Iraq and is spread acrosswater bodies, especially in the marshes that are located in the south of Iraq. The fish samples were collected from the AGhazl market in Baghdad province, and dissected to remove the ovary that containing embryos at different lengths using fine forceps. All the samples were fixed using formalin after making a hole in the gas sac, especially in advanced embryos stage. In a 3 mm embryo, the heart was completely formed and the blood vessels and optic cup were clear, while the lens of the eye was beginning to form. In 4-5 mm embryo, it was
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