Three Major Section of the Ear : Anatomy of the Ear The external ear (or pinna, the part you can see) serves to protect the tympanic membrane (eardrum), collects and directs sound waves through the auditory canal to the eardrum. About 3 cm. long, the canal contains modified sweat glands that secrete cerumen, or earwax.
This will probably take place within three to six months after you default. The types of debts most likely to be sent to a collection agency are credit card and telephone service debts, followed by other utilities, car, government, and medical debts.
Report Abuse. You are required to send the forms no later than April 15th if it is a business day or the first business day after April 15 if April 15th is a holiday or a weekend. You can send them later, but there may be a penalty (if you owe) and your refund will be delayed (if you are entitled to a refund).