If you want to see a live giant squid, you have to go to where it lives. That happens to be the inky black, icy cold waters 1,650 feet (500 meters) to 3,300 feet (1,000 meters) below the oceanâs surfaceânot a very convenient place to watch wildlife.
Parkinson's disease (PD, also known as idiopathic or primary parkinsonism, hypokinetic rigid syndrome (HRS), or paralysis agitans) is a degenerative disorder of the central nervous system mainly affecting the motor system.arkinson's disease is more common in older people, with most cases occurring after the age of 50; when it is seen in young adults, it is called young onset PD (YOPD). The main motor symptoms are collectively called parkinsonism, or a parkinsonian syndrome.
Parkinson's disease does not affect everyone the same way. Symptoms of the disorder and the rate of progression differ among people with the disease.Sometimes people dismiss early symptoms of Parkinson's as the effects of normal aging.arkinson's disease does not affect everyone the same way. Symptoms of the disorder and the rate of progression differ among people with the disease.