The heart is strengthend through cardiovascular exercise.
The answer Is B. Hope this helps
Answer: C. David feels sad for a long period, even when something good happens.
Explanation: i felt like that.. so they decided i needed a therapist... funny cause my friend David helped me through those tough days.
<span>High density lipoprotein (HDL) is good cholesterol and prevents heart from coronary heart diseases. Therefore, elevated HDL is considered as good for health, as it acts as a protective agent and does not deposit on the walls of the arteries.But, very high levels are problematic and the condition is called as hyperalphalipoproteinemia</span>
Answer:
Gastroesophageal reflux disease (GERD) is caused by reflux of stomach acid into the esophagus when your lower esophageal sphincter (LES) is either weak or it relaxes when it shouldn't. Other potential causes can include obesity, smoking, diet, and pregnancy, among others.
hope this helps