Answer:
Substantia nigra
Explanation:
The substantia nigra is the part of the mid-brain. It is also considered the part of the basal ganglia. It is dark and unstained tissue of the brain. It is also called a black substance because of its dark color. Dopamine that plays a great role in Parkinsonism founded in the substantia nigra. This procedure of neuro-chemical leads to the symptoms of Parkinson's disease that related to the death of dopamine cells in the brain.
It is being the part of play role in Parkinson disease, it also plays a part in motor control. Thus if some disturbance occurs in substantia nigra it caused Parkinson's disease in a person.
Answer:
relevance
Explanation:This is a characteristic of data that describes the importance of the data to the decision or objective at hand. A change in this data will invariably reflect a change in an important variable. This means that data in this respect has a valuable effect on a change variable which is important for the goal. Therefore the question in the above example,"will a change in the data coincide with a change in some important outcome".
Answer:
Archaeology is the study of ancient peoples of the world.
Explanation:
hope this helps
The physical manifestation of this condition exists breathing difficulty after activity or exertion. A depressed sternum would be regarded funnel chest or pectus excavatum. S-shaped spinal curvature would be regarded as scoliosis.
<h3>What are the symptoms of pectus carinatum?</h3>
- breathing difficulty after activity or exertion.
- chest pain
- spine's lateral curvature.
- lack of the upper back's curvature.
- shoulders with hooks.
- a wide, slim chest.
When the chest extends beyond the sternum, pectus carinatum is present. It is frequently claimed that it makes the person look like a bird.
The ribs slant backward, and the sternum protrudes. This congenital deformity, often known as pigeon chest, is characterized by an abnormal protrusion of the sternum and a rearward slope of the ribs.
A depressed sternum would be regarded funnel chest or pectus excavatum. S-shaped spinal curvature would be regarded as scoliosis.
As the anteroposterior diameter rises to match the transverse diameter, a rounded chest would be referred to as a barrel chest.
To learn more about pectus carinatum refers to:
brainly.com/question/13208271
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