Physical Health
What organ pumps blood through the body?
The heart.
How can exercise help mental health?
It can reduce stress and improve mood.
What emotion can cause your heart rate to increase quickly?
Fear or excitement.
What type of exercise is best for heart health?
Aerobic exercise.
What color is oxygen-rich blood usually shown as in diagrams?
Red
What blood vessels carry blood away from the heart?
Arteries
What hormone related to stress can increase heart rate?
Cortisol
What can deep breathing help lower?
Heart rate and stress.
Name one food that is good for the heart.
Fruits, vegetables, fish, oats, or nuts.
About how many times does the human heart beat each day?
About 100,000 times.
What is the main function of the cardiovascular system?
To transport oxygen, nutrients, and blood through the body.
What feeling may happen when the heart beats very fast during stress or anxiety?
Panic or nervousness.
How can positive emotions affect the heart?
They can lower stress and improve heart health.
How much water should people drink to help circulation and health?
Around 6–8 glasses daily.
What is the name of the test that records the heart’s electrical activity?
Electrocardiogram
What can regular exercise do for the cardiovascular system?
Strengthen the heart and improve circulation.
Why is sleep important for cardiovascular and mental health?
It helps the body and heart recover and reduces stress.
What happens to blood pressure during strong stress or anger?
It can increase.
What habit greatly increases the risk of heart disease?
Smoking
What happens to your heart rate during physical activity?
it increases
What disease happens when arteries become blocked with fat deposits?
Atherosclerosis
What mental health condition is commonly linked to high stress and heart problems?
Anxiety or depression.
What healthy activity can improve emotional and cardiovascular health at the same time?
Exercise, meditation, or yoga.
Why are regular medical checkups important for cardiovascular health?
They help detect problems early.
Why are the cardiovascular, mental, and emotional systems connected?
Emotions and stress affect the heart, and physical health affects mood and mental well-being.