Untitled Presentation

Multiple Choice

What do we understand by the term "exercise"?

• Movement

• Physical Activity

• Sports

• All of the above

Multiple Choice

According to the World Health Organization, how many minutes of physical activity do children and adolescents aged 5-17 need daily?

• 30 minutes

• 60 minutes

• 90 minutes

• 120 minutes

Multiple Choice

What is the WHO recommended daily amount of exercise for children aged 5-17?

• 30 mins

• 45 mins

• 60 mins

• 90 mins

Multiple Choice

Which factor does NOT influence physical activity levels?

• Weather

• Access to facilities

• Personal food preferences

• Social support

Multiple Choice

What is the relationship between physical activity and health benefits according to the graph?

• Increased activity leads to more health benefits

• Less activity is better for health

• Physical activity has no effect on health

• Health benefits are only for athletes

Multiple Choice

What is the significance of physical exercise in relation to energy expenditure?

• It decreases energy expenditure

• It has no effect on energy expenditure

• It increases energy expenditure

• It only affects muscle growth

Multiple Choice

What is the percentage of muscle fibers in healthy muscle compared to atrophied muscle?

• 95%

• 70%

• 50%

• 30%

Multiple Choice

What are the benefits of moderate exercise on the immune system?

• Improves immune function

• Increases risk of infections

• Decreases physical activity

• Has no effect on health

Multiple Choice

What are the positive effects of exercise on health as mentioned in the image?

• Cardiopathy

• Hypertension

• Diabetes

• All of the above

Multiple Choice

What are the effects of poor posture on the body?

• Loss of height

• Improved flexibility

• Increased strength

• Better balance

Multiple Choice

Why is working out important for your muscles?

• Working out has no effect on your muscles.
• Working out can actually weaken your muscles.
• Working out is important for your muscles because it helps to strengthen them. (use it or lose it)

• Working out is not important for your muscles.

Multiple Choice

What chemical is associated with happiness and is mentioned in the image?

• Dopamine

• Serotonin

• Oxytocin

• Endorphin

Open Ended

A 72-year-old woman visits her doctor with complaints of progressive muscle weakness that worsens throughout the day. She reports difficulty keeping her eyelids open, trouble swallowing, and weakness in her arms after extended activity. Her symptoms improve after rest but return after repeated movements. A neurological examination reveals ptosis (drooping eyelids) and fatigable muscle weakness. A medication that increases neurotransmitter levels at the neuromuscular junction temporarily improves her symptoms. Which neurotransmitter is most likely deficient in this patient's condition, and how does its dysfunction contribute to her symptoms?

Multiple Choice

In a well designed experiment, you should change how many variables?

• only one

• no more than two

• none at all

• as many as are needed

Open Ended

Από πότε είναι γνωστά τα οφέλη της σωματικής άσκησης στην υγεία μας;

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident