What male structure is responsible for approximately 20 – 30% of semen volume? [BLANK-1]

The arch of the azygos vein is best associated with which of the following areas of the mediastinum?

A 21-year-old man receives a penetrating knife wound in the abdomen and injures the superior mesenteric artery. Ignoring collateral circulation and assuming he has typical anatomy, which of the following portions of the colon would most likely be impaired by this injury?

Identify organ marked by the star on the image below. [BLANK-1] Right or left? [BLANK-2]

Which of the following muscles plays a major role in maintaining fecal continence?

A woman with a ruptured ectopic pregnancy is admitted to the hospital for a culdocentesis. A long needle on the syringe is most efficiently inserted through which of the following structures?

[BLANK-1] Identify feature marked by red circle on the image below. Note: it is labeled by # 5.[BLANK-2] Right or left?

A man is moving into a new house and during the process lifts a large chest of drawers. As he lifts he feels a severe pain in the lower right quadrant of his abdomen. He finds that he can no longer lift without pain and the next day goes to see his physician. Surgery is indicated and during the surgery the surgeon opens the inguinal region and finds a hernial sac with a small knuckle of intestine projecting through the abdominal wall just above the inguinal ligament and medial to the inferior epigastric vessels. Which of the following was the likely diagnosis?

Identify specific part of the organ marked by the stars on the image below. Note: all of the stars are marking the same item. [BLANK-1]

Which of the following arteries typically provides arterial blood directly to the bladder?