nephric การใช้

• Nephric mesenchyme separates from the intermediate mesoderm as a single elongated primordia.
• A pair of structures called nephrostomes are located at the back of each septum; a nephric tubule leads from each nephrostome through the septum and into the following segment.
• Similarly cirrhosis of the liver, COPD, severe asthma, peri-nephric abscess, badly infected wounds, intestinal perforation, skull fracture etc . are not systemic diseases.
• Shortly after gastrulation, cells from the dorsolateral plate, analogous to the splanchnopleura mesoderm in mammals, migrate to the midline, beneath the notochord to form the dorsal aorta, and laterally the cardinal veins and nephric ducts.