Search results
Results from the WOW.Com Content Network
Researchers in this study observed three major ways that anger impacted blood vessel health, Shimbo said. First, it made it harder for blood vessels to dilate in response to ischemia, or a ...
Impairment of how blood vessels dilate is an early marker for atherosclerosis, which is the buildup of fats and cholesterol, called plaque, on artery walls that make the arteries stiff.
Shimbo and his colleagues explored the effects of anger, anxiety, and sadness on blood vessel function. The 280 people in the randomized controlled study were assigned one of these emotional tasks ...
When blood vessels dilate, the flow of blood is increased due to a decrease in vascular resistance and increase in cardiac output [further explanation needed]. Vascular resistance is the amount of force circulating blood must overcome in order to allow perfusion of body tissues. Narrow vessels create more vascular resistance, while dilated ...
Vasocongestion, vascular congestion or vascular engorgement is the swelling of bodily tissues caused by increased vascular blood flow and a localized increase in blood pressure. Typical causes of vasocongestion in humans includes menstruation, sexual arousal, REM sleep, strong emotions, illnesses, deep venous thrombosis (DVT) and allergic ...
The body's response to stress is also termed a "fight or flight" response, and it is characterised by an increase in blood flow to the skeletal muscles, heart, and brain, a rise in heart rate and blood pressure, dilation of pupils, and an increase in the amount of glucose released by the liver. [8]
Rage can sometimes lead to a state of mind where the individuals experiencing it believe they can do, and often are capable of doing, things that may normally seem physically impossible. Those experiencing rage usually feel the effects of high adrenaline levels in the body. This increase in adrenal output raises the physical strength and ...
Body image insecurities or self-esteem problems, such as concerns about weight, height or privates size, affecting confidence ... causing blood vessels near the privates to relax and expand ...