Deficiency of surfactant is seen in diseases like respiratory distress syndrome, chronic lung diseases, interstitial lung diseases etc. A combination of surfactant (natural or synthetic) and hormones or other pharmacological agents associated with surfactant homeostasis are useful in treating these diseases.
PayPal balance: If someone sent you money through PayPal or youâve sold something on eBay, you have a balance in your PayPal account. This balance is first applied to any purchases youâve made. Then, when your account has no balance, you can choose to pay by credit card.
The answer is no. Closing a paypal account is free. All you have to do is log in to pay pal at paypal.com, then go to My Account and there will be a sub-navigation saying Prof â¦ ile. On profile there will be many options saying different things.But they are in categories.ll you have to do is log in to pay pal at paypal.com, then go to My Account and there will be a sub-navigation saying Prof â¦ ile. On profile there will be many options saying different things. But they are in categories.