This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
Horizontal acceleration with forward movement in the sagittal plane is detected by ? 
Select and explain. 
A. Macula of Utricle, B. Macula of Saccule, C. Lateral semicircular canal, D. Posterior semicircular canal
A: Macula of Utricle
Answer: A: Macula of Utricle 
Explanation: Ans. is 'a' i.e., Macula of utricle