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: Anatomy
Level of hyoid bone is at 
Select and explain. 
A. C3, B. C4, C. C5, D. C7
A: C3
Answer: A: C3 
Explanation: Vertebral level of various structures in the neck:
Hyoid bone - C3
Upper border and notch of thyroid cartilage - C3/C4
Thyroid cartilage - C4-05
Cricoid cartilage - C6
Suprasternal notch - T2/T3