He would either weaken his muscle ability to grow and stop puberty growth and it can resolve into problems for him in older age. thtas wat i think
Well, proprioception<span> means "sense of self". In the limbs, the </span>proprioceptors<span> are sensors that provide information about joint angle, muscle length, and muscle tension, which is integrated to give information about the position of the limb in space. So trouble with that would mean you aren't aware of your own body's movement, and might need crutches, a wheelchair, take certain medications, it may even require surgery. </span>
Ankle and wrist I wish it also had neck on there cause those are the most spots where they usually check ur pulse