Answer:
Heat by constricting the blood vessels in the skin
Explanation:
The body responds to cold by constricting the blood vessels in the skin in order to reduce heat loss. However in the event where the body is overheating, the opposite occurs.
When the body is getting too hot, the blood vessels in the skin actually dilate. This means that the blood vessels get bigger, exposing the blood to colder temperatures to cool the body down (this may be why the skin may seem red after exercising or while it is very hot). Other mechanisms such as sweating also help cool down the body. When sweat is on the skin, evaporation occurs and cools down the sweat droplet, making sure the skin in contact with that droplet also cools down.
Answer:
Honestly life has many challenges but during life we expect much, like having a great life. I think that the statement doesn't because of things that may go on in my life.
Explanation:
Answer:
Used to assess the function of public health by investigating causes of diseases.
Explanation:
identifying trends in disease occurrence that may influence the need for medical and public health services, and evaluates the effectiveness of medical and public health interventions.
polyunsaturated
containing several double or triple bonds between carbon atoms. Polyunsaturated fats, which are usually of plant origin, are regarded as healthier in the diet than saturated fats.
Age determines the amount you should consume from the plate
