Which of the following is the location of qihai(CV 6)？ A: In the center of the umbilicus. B: On the anterior midline, 2 cun above the umbilicus. C: On the anterior midline, 1.5 cun below the umbilicus. D: On the anterior midline, 4 cun above the umbilicus.

中国大学MOOC: Which of the following terms means toward the side with respect to the imaginary midline?

Which of the following terms means toward the side with respect to the imaginary midline? A: lateral B: medial C: proximal D: distal

The second branch of the foot taiyang bladder in the back lies at ( ) A: the lateral side of spinal process of vertebra of spine B: the midpoint of the line between the medial side of the spine and the medial margin of the scapula C: the medial border of scapula parallel to the spine D: the midline between the inferior angle of the scapula and the spine

中国大学MOOC: A 55-year-old man with a history of portal hypertension is brought to the emergency department with severe abdominal pain. A CT scan of his chest, at the vertebra level T7, reveals a circular grey structure immediately anterior to the vertebral bodies and just to the right of midline. The structure appears to be much larger than usual. Given the location and the patient’s history what is this structure?

A 42-year-old woman presents to the emergency department with colickyabdominal pain and an abdominal lump. On examination, the lumpis in the midline just above the umbilicus and is tender to touch. A: Direct inguinal B: Epigastric C: Exomphalos D: Gastroschisis E: Hiatus F: Incisional G: Indirect inguinal H: Paraumbilical I: Spigelian J: Umbilical hernia of infants