<span>It is a vacuum effect. The lungs have gotten used to their size and shape, and they are comfortable this way. When a person forcibly exhales, it constricts the lungs. When a person relaxes, the lungs return to their normal shape as they took in air. The only ventilation is the trachea, and it forces air in.</span>
Answer:
BMI is a measure which takes into account a person's weight and height to gauge total body fat. BMI is found by taking your weight (in kilograms) and dividing it by your height squared (in centimeters). A person with a BMI of 35 would be classified as obese.
Explanation:
Answer:
a index helps you find ou the meaing of a word or phrase of a story or textbook. this will help you better understand the meaing of the story
Explanation:
hope this helps:)
- Making sure you have enough liquids, like the other answer said
- Exercising outside only in appropriate weather
- Exercising outside only in daylight hours
- Having your phone with you in case you need to call for help if you become injured or abducted
- Making sure that you stretch before and after to improve performance and to decrease the likelihood of injury
- Possibly having a personal alarm
- Trained in a martial art or hand-to-hand combat
- Having proper clothing and shoes
- NOT wearing earbuds that impair your awareness of your surroundings
These are just a few that I thought of :)
