The right ventricle then pumps blood through the pulmonary artery into the lungs. 4. In the lungs, tiny blood vessels called capillaries absorb carbon diox-ide from the blood and replace it with oxygen. 5. Oxygenated blood then flows through the pulmonary vein and into the left atrium. 6.
Also have a read of 'Natural remedies for constipation' by herbalist Megan - she describes some more natural ways to ease and relieve constipation, all of which can be applied during your period. Images from Madison.k12.wi.us, FoxNews.com and Live-Pure.com.
Considerations. See your doctor if you have problems with constipation, as some serious medical conditions, including intestinal obstruction, Parkinson's disease, diabetes and hypothyroidism, can cause constipation. Certain medications can cause constipation, so a change in your medications may resolve your issues.