1 Look at the cervix for problem areas when a Pap test was abnormal. 2  If an area of abnormal tissue is found during colposcopy, a cervical biopsy or a biopsy from inside the opening of the cervix (endocervical canal) is usually done. If an area of abnormal tissue is found during colposcopy, a cervical biopsy or a biopsy from inside the opening of the cervix (endocervical canal) is usually done. 2  Check a sore or other problem (such as genital warts) found on or around the vagina and cervix.
Nebraska Sandhills. The Nebraska Sandhills region is the largest sand dune formation in the Western Hemisphere, spanning over one-fourth the total land area of Nebraska. Spirit of Nebraska Pathway Home
Nebraska Sandhills Province. One of the smallest of the Great Plains ecoregions, the Sand Hills cover an area of about 61,000 km 2 and are located almost entirely within the state of Nebraska. The Sandhills contain the largest dune system and one of the largest continuous expanses of native grassland left in North America. The Nebraska Sandhills can be distinguished from other tallgrass and mixed-grass ecoregions by a combination of physiography, soils, elevation, surface water characteristics, and natural vegetation. The Sandhills consist of various dune types and interdunal valleys, dominance of Cenozoic sands, and a distinct soil type (entisols).