WONDER #1390: Does Your Heart Burn?

Question 1 of 3

Esophageal reflux is a scientific term for the common ailment more commonly known as what?

1. heartburn
2. indigestion
3. tennis elbow
4. heart attack

Question 2 of 3

What is the name of the muscular valve responsible for preventing stomach acid from entering the esophagus?

1. spleen
2. lower esophageal sphincter
3. stomach lining
4. large intestine

Question 3 of 3

What does GERD stand for?

1. gastroesophageal reflex dyspepsia
2. gastric esophagus reflux disease
3. gastroesophageal reflux disease
4. gastric esophagus reflex dyspepsia

Check your answers online at https://wonderopolis.org/wonder/does-your-heart-burn.