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.
Some cases of constipation may have a psychogenic component. On one hand, constipation is a frequent somatic expression of psychological distress; on the other, constipation itself may give rise to psychological disturbances. A history of sexual abuse is observed with unusual frequency in patients who are chronically constipated, particularly those with anismus.