Rawa Muhsin

embryology pancreas third week pilonidal carcinoma pilonidal disease pilonidal sinus thymoma thymus urine cytology paris system spn solid pseudopapillary neoplasm mesothelioma mesothelial hyperplasia renal transplant hyperacute rejection sarcoma extraskeletal ewing formula feeding breastfeeding milk anki spaced repetition systems forgetting learning antiretrovirals haart retrovirus aids hiv prostaglandins cytokines acute inflammation inflammation brca cancer ovary breast pregnancy pcos hirsutism secondary amenorrhea primary amenorrhea amenorrhea external genitalia genital ducts gonads urethra bladder ureters kidneys urogenital system perineum biliary system gastrointestinal system head and neck pharyngeal pouches pharyngeal appartus muscular system skeletal system fetal circulation lymphatics venous system arterial system heart cardiovascular system diaphragm coelum respiratory system body cavities prenatal diagnosis birth defects placenta twinning umbilical cord fetal period mesoderm ectoderm eighth week villous system notochord gastrulation second week human biology ovulation implantation gametogenesis