This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Anatomy
Rhythmic contractions of the uterus elicited by bimanual examination at 4-8 weeks is called 
Select and explain. 
A. Palmer's sign, B. Hegar's sign, C. Braxton Hick's sign, D. Goodell's sign
A: Palmer's sign
Answer: A: Palmer's sign 
Explanation: Palmer's sign Rhythmic contractions of the uterus can be elicited by bimanual examination as early as 4-8 weeks Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD EDITION PAGE 330