Brief descriptions of these activities are compiled at http://serendip.brynmawr.edu/exchange/bioactivities/NGSS/listing. The Teacher Notes for each activity provide additional information concerning alignment with the Next Generation Science Standards.
There is growing evidence that mood disturbances, mostly severe depression, are common in PCOS women , in whom impaired quality of life from body image concerns cause fatigue, sleep disturbance and changes in eating habits.
I would recommend seeing your primary care physician. In general, chronic low blood pressure does not cause fatigue. If someone's blood pressure drops suddenly (because of an infection or because of a heart problem or because of dehydration, etc) then one can feel tired, lightheaded and sick.This is a serious, ICU level condition. would recommend seeing your primary care physician. In general, chronic low blood pressure does not cause fatigue. If someone's blood pressure drops suddenly (because of an infection or because of a heart problem or because of dehydration, etc) then one can feel tired, lightheaded and sick.