Since there are no options listed to choose from, my best guess would be watches, since a lot of apple watch products are now sold with built in heart monitors.
1. Get at least 6-8 hours of sleep.
2. Exercise at least 30 minutes a day.
3. Eat stress relieving foods.
Hope that helps!
From the description of the food that the doctor is advising Natalia to start consuming, it is clear that she is suffering from (C) Vitamin D deficiency.
Someone with a vitamin D deficiency would be at risk of rickets, an illness where someone will have skeletal deformities due to soft bones. Increased risk of death due to cardiovascular disease and cancer is also associated with someone who has a vitamin D deficiency.
As its name suggests, risky behavior is the name given to the conduct of a person who acts on impulse and without considering the consequences, exposing himself to dangerous situations. It is quite common in adolescence because it is a phase of life in which values are still being formed, there are many doubts and a need to be free through acts of rebellion. Not all teenagers go through this, but a significant portion tend to exhibit certain types of risky behavior.
The main types of risk behaviors are: Alcohol and drug use (can cause a variety of illnesses, such as cirrhosis, gastritis, thrombosis, addiction and even death), drug abuse (can lead to intoxication, overdose and malfunction of organs), highly restrictive diet (can lead to serious illnesses such as anorexia and malnutrition), intense and unsupervised physical activity (can cause serious injuries and also from acquiring the so-called vigorexia, a disease that causes the individual to become obsessed with having the perfect body), recklessness in the movement (can cause serious accidents and put the life of many people in danger), among others.