Loss of ability to perform skilled motor activities such as piano playing is a symptom of

Explanation:

Loss of ability to perform skilled motor activities such as piano playing is a symptom of damage to the premotor cortex

Every move the body makes is due to the brain's ability to send signals to the right muscles

All of this occurs in a part of the brain called the motor cortex region

The motor cortex has three main parts: the primary motor cortex, the supplementary motor area, and the premotor cortex

The motor region controls all voluntary movements, from planning them to carrying them out

The premotor cortex is located just in front of the primary motor cortex in the brain

Its main role is to prepare the body's muscles for the exact movements that we will make or we can say it helps us to control our movements

digestion

it excretes wastes