This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Labour - normal, abnormal, malposition, malpresentation and their management, Subject name: Gynaecology & Obstetrics
A 28 year old female nearing her date of delivery has been admitted following regular contractions. The resident doctor did an examination documents that the head is at +1 station.Where is the exact position of head? 
Select and explain. 
A. High up in the FALSE pelvis, B. Just above ischial spine, C. Just below ischial spine, D. At the perineum
C: Just below ischial spine
Answer: C: Just below ischial spine 
Explanation: Station is leading point of Head. Station 0 = Head at level of Ischial spines + means below Ischial spines - means above Ischial spines Numbers like 1 , 2 denote distance in cm below or above Ischial spine