1 The first high-density area is located slightly ventrally at the rostral side, the second one slightly dorsally at the temporal side.

2 The C 2 spinous process was pushed ventrally to achieve ideal reduction.

3 Conclusion:One stage operation by tubularized longitudinal flap ventrally transferred from hood foreskin is a simple, effective and credible surgical method for hypospadias.

4 Move the transducer dorsally and ventrally beneath the ribs so that you see all of the liver parenchyma on the left side.

5 Single contractile vacuole located ventrally in anterior 1/4 of body.

6 As a result we find cystic destruction ventrally and residual fibrosis mostly ventral lung areas.

7 In the prognathous head the long axis is horizontal, or slightly inclined ventrally, while the mouthparts are anterior in position.

8 Otic vesicle An epithelial sac behind the fifth rhombomere forming the semicircular canals dorsally and the otolith organs ventrally .

9 Method:28 cases of hypospadias received one stage repair by tubularized longitudinal flap ventrally transferred from hood foreskin.

10 Discrete ventral disease with anterior osteophytes and disk herniations should be approached ventrally for adequate decompression and preservation of the neural elements.

11 Objective To study the sensory evoked potential which could show the lesion on the spinal cord ventrally, and evaluate its application in clinical practice.