Final answer:
Cilioplegia is the term that best describes the loss of movement of the ciliary muscle, with 'cilio-' referring to the ciliary muscle and '-plegia' indicating paralysis.
Step-by-step explanation:
If PLEG- means paralysis, the term that could best mean loss of movement of the ciliary muscle is B. Cilioplegia. The prefix 'cilio-' is related to the ciliary muscle, while '-plegia' denotes paralysis. In medical terminology, combining the condition with the affected area often forms the name for specific types of paralysis. So, when the ciliary muscle is unable to move, it is referred to as cilioplegia.
Paralysis involves the loss of sensation and movement in part of the body, which can occur due to neurological damage, such as a stroke or spinal cord injury. A lesion on the lower motor neuron (LMN) may lead to flaccid paralysis with signs such as fibrillation, fasciculation, and compromised reflexes, affecting voluntary muscle control. Cilioplegia specifically means that the ciliary muscle is paralyzed, which can impact a person's ability to focus their vision, as the ciliary muscles are involved in eye lens adjustments.