The phrase "areas are checked" is correct and usable in written English.
It can be used in contexts where you want to indicate that certain locations or sections have been examined or verified for accuracy or safety.
Example: "Before the event starts, all areas are checked to ensure they are safe for attendees."
Alternatives: "locations are verified" or "sections are inspected."
He added: "I would like to take this opportunity to highlight that the safety of equipment in the council's play areas is checked and playgrounds are cleaned on a regular basis to ensure play areas are safe, well maintained and pleasant to use.
After the experiment the areas were checked carefully for the presence of second clutches.
Based on the data quality criteria from NCCR, data from 104 registries covering 85,470,522 people (57,489,009 in urban areas and 27,981,513 in rural areas) were checked and evaluated.
Medical records of the participants under the care of nursing home physicians or GPs working outside the study area are checked annually for potential events.
He added that when the rat infestation was first discovered, on March 20, all the bodies in the area were checked for damage, and that since then an exterminator appeared to have eliminated the rodents.
A senior air force officer, Air Marshal Anil Khosla, told reporters in New Delhi that the base will not be declared fully secured until the entire area is checked by troops.
Before the voting begins in the Sistine Chapel, the entire area is checked by security experts to ensure there are no hidden microphones or cameras.
Prevalence of S. haematobium in the selected area was checked two weeks before the actual survey by screening children in grade 7 12-144 years of age).
Secondly, the neck and trunk, mainly the breastbone and the costal area, were checked for sores, wounds, dermatitis, nodules and the presence of umbilical hernia.
Although not all the cervix area was checked for HPV infection after drug administration, the fact that undetectable HPV levels were verified at the colposcopically directed biopsy is of great interest.
