How Much Do Lions Weigh. Male lions weigh between 330 and 550lb (150-250kg). Female lions weigh between 264 and 400lb (120-182kg). The average weight of male lions is 399lb (181kg) and the average weight of female lions is 278lb (126kg). The heaviest lion even found in the wild weighed in at 690lb (313kg). Lions vary in size and shape depending on the environment they are living in.
Early pregnancy ultrasound findings and pictures at 5 to 6 weeks. Five week pregnancy ultrasound with sac and yolk sac. Transvaginal ultrasound, normal pregnancy at 5 weeks 2 days. Gestational sac (black area ) and yolk sac are seen. Sac measures 6.25mm diameter. Yolk sac (small white circle in left side of the sac)
By this point in the pregnancy, everything that is present in an adult human is present in the developing embryo. The embryo has reached the end of the embryonic stage and now enters the fetal stage. A strong fetal heartbeat should be detectable by ultrasound, with a heartbeat of 140-170 bpm by the 9th week.If a strong heartbeat is not detected at this point, another ultrasound scan may be done to verify the viability of the fetus.y this point in the pregnancy, everything that is present in an adult human is present in the developing embryo. The embryo has reached the end of the embryonic stage and now enters the fetal stage. A strong fetal heartbeat should be detectable by ultrasound, with a heartbeat of 140-170 bpm by the 9th week.