Answer:
c nonstop activity that requires large amounts of oxygen and works the heart
A. IS 4 B. IS 6 C. IS 2 D. IS 1 E. IS 3 F. IS 5
Answer: A stroke occurs when the blood supply to part of the brain is suddenly interrupted or when a blood vessel in the brain bursts, spilling blood into the spaces surrounding brain cells. Brain cells die when they no longer receive oxygen and nutrients from the blood or there is sudden bleeding into or around the brain.
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Levodopa drug may be used early in the treatment of Parkinson's disease but eventually loses effectiveness within 6-12 months and must be replaced by another drug.
<h3>What does levodopa do for Parkinson's?</h3>
- In recent years, there have been numerous notable improvements in Parkinson's disease therapies.
- New medications have been created by scientists, and they know how to employ traditional therapies better now.
- That has significantly improved the quality of life for those who have the disease.
- The majority of people can use medications to reduce their Parkinson's symptoms.
- However, if a patient's medicine stops working sufficiently, surgery may be required.
- The Parkinson's drug that is most frequently prescribed is levodopa, generally known as L-dopa.
- Additionally, it works best at managing the condition's symptoms, particularly slow and inflexible body motions.
- Levodopa functions by converting to dopamine in your brain tissue.
- The brain uses that chemical to transmit impulses that enable you to move your body.
- Parkinson's patients' brains lack sufficient dopamine to regulate their movements.
Learn more about levodopa here
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Answer:The average time is 9 hours
Explanation: American teenagers spend an "astounding" nine hours a day with digital technology, entertaining themselves with streaming video, listening to music and playing games, researchers reported Tuesday. And "tweens" aged 8 to 12 are spending six hours with media, the non-profit group Common Sense Media reports.
