The alveoli are the most important part of the respiratory system. They are the way oxygen gets from the air into your blood. Each alveolus is surrounded by capillaries which allow for diffusion. Oxygen diffuses into the capillaries and gets taken back to the heart.
exists and is an alternate of . Banks are open usually on all working days and some banks even during weekends. Their working time is like normal office hours for us. They start around 9 AM in the morning and work till 3 or 4 in the evening and then consolidate the days accounts and leave for their homes around 6 pm. 8 people found this useful.
7/23/2014. 1 check-in. First to Review. One of the few banks opened outside of typical bank hours and essential for anyone with your typical 9-5 job. Not only are they open till 7pm every day of the week but they also are open all of Saturday and from 11:00-3:00pm on Sunday.