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.
It is this hormone progesterone that can affect your digestive system by delaying the transit time of food through the intestines and hence may lead to constipation before your period. Usually though, you should find that the period-related constipation eases with the start of menstruation.
âFor children with chronic constipation but without overflow fecal incontinence (table 2) âFor children with chronic constipation and fecal incontinence (table 3) Parental education â Effective education of the parents and child with regard to constipation is crucial in changing chronic behavior patterns [2,24]. Treatment requires a team approach involving the patient, family, and healthcare provider [17].