During inspiration, fresh air enters the respiratory system through the pared external nares (nostrils; shown here) and/or the oral cavity to the pharynx. Air then travels through the glottis into the trachea, through the bronchi and bronchioles to reach the alveoli.
Answer:
Makes you feel better about yourself and feel more confident about your aperance ( sorry it's not the best answer but i tried)
Explanation:
here's some good ways to self care : Be aware of your emotions and reactions. ...
Express your feelings in appropriate ways. ...
Think before you act. ...
Manage stress. ...
Strive for balance. ...
Take care of your physical health. ...
Connect with others. ...
Find purpose and meaning.
No, only doing crunches will not help. You will have to do a variety of excercises to help lose weight around the belly. A good example of excercises that will help you lose weight would be cardio excercises.
