After becoming incapacitated due to injury, a person may feel . . .

Feeling dejected relates to experiencing sadness or disappointment, which can indeed be a response to injury. However, it does not specifically address the immediate sensation of being incapacitated or the physical aspect of an injury. It's a secondary emotional response rather than a direct feeling stemming from the state of being injured.

While someone may experience fear after an injury, particularly about the implications of their incapacitation, the term "shamefully fearful" implies a complex emotional state that isn't universally applicable. The primary feeling following an injury is more directly tied to the sensation of being injured rather than shame or fear, which are more nuanced emotions.

The term "symbiotic" refers to a relationship where two entities benefit from each other, which has no direct connection to the feelings experienced after an injury. It does not relate to the context of incapacitation and does not convey any emotional or physical response to injury.