The more obese you are the harder the heart has to beat to get blood through the body. If the heart get too stressed out it could stop.
Yes
it dose a bit
cerebral blood flow
Obesity increases the risk of hypertension because fat builds in your arteries and increases your blood pressure.
The heart has to work even harder when the person is obese. It causes greater stress on the heart because it is having to pump faster to circulate blood flow.
Serious dehydration is a form of hypovolaemic shock and would lower BP.
Many ways. First, with substantial fat deposits you have to grow essentially miles of extra blood vessels to supply the tissues with oxygen. Second, the added pressure of tissue against the vessels increases pressure like standing on a water hose. Third, with time and the added blood pressure, the walls of the heart thicken like any other muscle will do when challenged. These thicker walls do not allow the heart to pump as much blood with each beat. Thus leading to many many other secondary health problems.
The longer the vessel is the more friction it applies on the passing blood, the less the blood flow is.
It restricts blood flow and mobility.
A blood vessel's radius has a larger effect on the body than the vessels length because more blood can flow through a larger blood vessel. A change in the radius will have more of a affect.
albumin increases colloid osmotic pressure
csdedwef
Excersice increases blood flow, more blood Flow to the brain = increased oxygen= increased energy = increased mental Sharpness! :)
no it actually stimulates blood flow