Sentences with phrase «changes in blood flow during»

Changes in blood flow during high - intensity exercise place strong demands on the immune system and redistribution of white blood cells.

Not exact matches

A woman with small breasts is more likely to notice a change in size sooner, but all women may notice that the veins across the breasts become much more pronounced due to increased blood flow during pregnancy.

Andrew Newberg, a neuroscientist and director of research at the Marcus Institute of Integrative Health at Thomas Jefferson University in Pennsylvania, headed a small, preliminary study that used SPECT to measure changes in the cerebral blood flow of three Muslims during prayer.

In previous studies, the UCLA researchers had seen differences in heart rate and blood brain flow during blood pressure changes in men and women with obstructive sleep apnea and wanted to see if cardiovascular responses in brain areas were different in healthy men and womeIn previous studies, the UCLA researchers had seen differences in heart rate and blood brain flow during blood pressure changes in men and women with obstructive sleep apnea and wanted to see if cardiovascular responses in brain areas were different in healthy men and womein heart rate and blood brain flow during blood pressure changes in men and women with obstructive sleep apnea and wanted to see if cardiovascular responses in brain areas were different in healthy men and womein men and women with obstructive sleep apnea and wanted to see if cardiovascular responses in brain areas were different in healthy men and womein brain areas were different in healthy men and womein healthy men and women.

The fMRI scan does this by detecting indirect changes in the brain's blood flow in response to changes in electrical signalling during the stimulus.

When women's estrogen levels decrease during menopause, blood vessels can become rigid and less responsive to changes in blood flow and blood flow - altering mediators such as nitric oxide.