Douglas is a six-year-old with autism spectrum disorder. Douglas likes string. He enters his classroom seeking and finding pieces of string. He then sits at his desk twirling the string backward and forward, in front of his face, while he completes assignments. What characteristic of autism spectrum disorder is Douglas displaying?

Answer:

C: Bicep Curl

Explanation:

A concentric contraction is a contraction where the muscle shortens when contracting. When doing a bicep curl, the bicep shortens when it contracts.

Final answer:

To prevent sarcopenia from worsening, an individual must engage in regular physical activity, maintain a diet rich in proteins, Vitamin D, Omega-3 fatty acids, and keep a healthy body weight.

Explanation:

Sarcopenia is a condition characterized by the loss of skeletal muscle mass and strength, which often affects older people. In order to prevent this condition from worsening, specific prevention strategies should be incorporated into the individual's lifestyle. These strategies primarily include physical activity, especially resistance and balance exercises, which have been found to improve muscle function and slow down the loss of muscle mass.

Alongside physical activity, ensuring adequate nutritional support is also critical. This involves a balanced diet that is rich in protein and contains sufficient amounts of Vitamin D and Omega-3 fatty acids, which can help in maintaining muscle health. Lastly, maintaining a healthy body weight can also contribute to sarcopenia prevention.

Learn more about Sarcopenia Prevention here:

brainly.com/question/34360068

#SPJ11

"I could make these at home with fewer calories and less fat." shows how Daniela's boyfriend could be a positive influence. This way he expresses understanding and support for Daniela. The first statement will only demotivate Daniela to eat healthy. The second will make her feel bad and not secure in herself and will only lead to aversion. The third is also not example of positive influence because it leads Danieal to eat those cookies.

The primary expected outcome associated with the intravenous infusion of magnesium sulfate in the treatment of severe preeclampsia is to prevent or manage seizures in the mother. Magnesium sulfate is often administered to pregnant individuals with severe preeclampsia as a prophylactic measure to reduce the risk of eclampsia, which is characterized by seizures. By controlling and preventing seizures, magnesium sulfate helps protect the health and safety of both the mother and the unborn baby during this critical medical situation.