Answer:
Valsalva maneuver
Explanation:
Valsalva maneuver
you breathe out strongly through your mouth while holding your nose tightly closed
may slow your heart when it's beating too fast
and go back into normal rhythm
webmd
Answer: Option A
Explanation:
Per cent age DV can be defined as the amount of that particular nutrient in the food in one serving.
One should always try and avoid the food products which is rich in trans fat and sugars( high % of DV). These substances are not good for the health of the people who believe in healthy life.
The trans fat and sugar in the food increases the chances of cardiovascular diseases.
While purchasing the food products from the store two or more products must be compared and the one with lowest value should be bought.
Direct risk describes the risk associated with an intervention
Probsably the liver if that's an option
