What is the question to: "It was first recorded by Louis Armstrong and released as a single in 1967."? The topic is What a Wonderful World.
Ans: "who sang what a wonderful world?"

What is the question to: "Shoulder impingement syndrome, also called painful arc syndrome, supraspinatus syndrome, swimmer's shoulder, and thrower's shoulder, is a clinical syndrome which occurs when the tendons of the rotator cuff muscles become irritated and inflamed as they pass through the subacromial space, the passage beneath the acromion ."? The topic is Impingement syndrome.
Ans: "what is impingement of the shoulder?"

What is the question to: "The external iliac arteries are two major arteries which bifurcate off the common iliac arteries anterior to the sacroiliac joint of the pelvis."? The topic is External iliac artery.
Ans: "where are the internal and external iliac arteries?"

What is the question to: "In medicine , ischemia, also spelled as ischaemia or ischæmia, (; from Greek language ισχαιμία, ischaimía; isch- root denoting a restriction or thinning or to make or grow thin/lean, haema blood ) is a restriction in blood supply to tissues , causing a shortage of oxygen and glucose needed for cellular metabolism (to keep tissue alive)."? The topic is Ischemia.

Ans: "What is Ischemia or infarction??"