Answer:
C. loss of dopamine-producing neurons.
Explanation:
Parkinson's disease: Parkinson's disorder is defined as a nervous system disorder that hinders the movement of an individual.
Symptoms of Parkinson's disorder start moderately, and formerly starts with a barely noticeable tremor in one hand of an individual. Parkinson's disorder tremors are the most common and cause slowing movement or stiffness.
Parkinson's disease arises when a neuron or nerve cells, in the area of the brain that is responsible for controlling movement becomes impaired. These neurons are responsible for producing dopamine which is an important brain chemical.
Answer:
do to destractions such as technolgy, work and many other many people do not want to take the time to exersize
Explanation:
pls give brainliest
When the homeostasis senses that your too cold, it sends signals to your muscles that make your shiver and create warmth. This is called maintaining the homeostasis.
I'm not sure if I understood correctly your question .
Two ways HIV/AIDS not spread through sex ...
By blood transfusion (there was a scandal in France and other countries in the eighties ....many people got HIV because of this ; it was called the scandal of contaminated blood...)
The other one could be a fight between two people with severe bleeding injuries; if one of them is HIV, it may contaminate the other one.
Or someone willing to help and look after a cut, if this person has a small cut as well, he may be contaminate by blood.
As blood is the only way of contamination, people have to be careful when helping someone bleeding if they are bleeding too.
Usually, in hospitals, dentists, they have to use gloves
Hope I helped
This counterfeit heparin came from China - the correct answer is c.
Some reports mention even bigger numbers of deaths - almost a 100 in the US and many more in Africa. For context- heparin is a blood thinning drug which is given to HIV pacients to limit the effects of the virus.
