What is the normal range of cervical spine flexion in degrees?

Cervical spine flexion refers to the ability of the neck to bend forward, and the normal range of motion for this movement is typically around 50 degrees. This range allows for a functional level of head movement that is necessary for daily activities, such as looking down or nodding.

Understanding this normal range is critical for medical professionals assessing cervical spine mobility, particularly when evaluating patients for conditions that may affect spinal health or when conducting pre-employment physicals for commercial drivers. Being aware of the typical range helps in identifying limitations or abnormalities in neck movement, which can signal potential issues that may impact a person's ability to safely operate a vehicle or perform their job duties.

In contrast, other choices reflect ranges that are outside of the established normal flexibility for cervical spine flexion. Recognizing the correct value is essential for proper assessment and ensures that medical evaluations align with best practices in healthcare, especially concerning patient fitness for driving or other activities requiring full neck mobility.