0
What maneuver to increase the thoracic pressure illustrates the effect of external factors on the venous pressure?
Wiki User
∙ 9y ago
The Valsalva maneuver to increase thoracic pressure illustrates the effect of external factors on venous pressure.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Five factors that increase blood pressure during resistance training?
Valsalva maneuver Intra-abdominal pressure Compressive forces from muscle contractions Elevated cardiac output External compressive forces
What can increase blood pressure to extremely high and dangerous levels?
valsalva maneuver
Why an increase in vapour pressure stop boiling?
An increase in pressure can stop boiling until at an increased temperature the vapor pressure equals the external pressure. That is the definition of boiling, when the vapor pressure equals the external pressure than the liquid will boil.
Why does pressured water have a raised boiling point?
Boiling is the phenomenon in which saturated vapour pressure becomes equal to the external pressure. Hence as we increase the external pressure then the boiling point has to increase so as to attain that pressure
The Valsalva Maneuver can increase blood pressure to extremely high and dangerous levels?
The Valsalva maneuver can indeed induce strokes in the brain due to higher blood pressure in the head, and perhaps broken capillary blood vessels in the eyeballs and elsewhere. Do the maneuver only just as hard as needed to relieve your symptoms (by increasing heart rate, usually).
What is the external pressure?
external pressure is pressure that other things exert on you
Why does valsalva maneuver increases Intracraneal Pressure?
because
How does external pressure affect the boiling point of a liquid and how is this utilized in the food industry?
boiling point of a liquid is affected greatly by the external pressure as the Increase in external pressure = increase in boiling point e.g boiling point of water is 100 degree centigrade under normal pressure i.e 760 torr and has boiling point =98 degree centigrade at Murree HILLS where pressure is less than 760 torr. hence it is approved that external pressure affects boiling point. UTILITY IN INDUSTRY'' BY INCREASING THE EXTERNAL PRESSURE BOILING POINT INCREASES.SO BEFORE B.P OF ANY LIQUID it has much heat in itself which helps in cooking food earlier As in the case of pressure cooker. This property also plays a role in the VACUUM DISTILLATION for such liquids which decompose at lower temperature
What gas law describes when adding gas to a balloon will cause the volume to decrease?
The volume decrease only when the external pressure increase.
What is external pressure?
outward pressure
What are 3 types of motive army?
External motivation, Social pressure, and self motivation.
The valsalva maneuver can dangereously increase blood pressure?
In all my years of SCUBA diving, this had never come up as a potential hazard. I was close to dismissing this question but a little googling shows that the Valsalva maneuver can, indeed, result in an elevated blood pressure. Seems to me that it would need to be some really aggressive Valsalva-ing and a susceptible individual for it to be dangerous. See the link for one opinion.
