Maternal physiology.
D001794:Blood Pressure; D001810:Blood Volume; D002302:Cardiac Output; D002320:Cardiovascular Physiological Phenomena; D004068:Digestive System Physiological Phenomena; D005260:Female; D006801:Humans; D007668:Kidney / Q000502:physiology; D008168:Lung / Q000502:physiology; D011247:Pregnancy; D012119:Respiration