What is the histology of the cervix?
The cervix is histologically composed of three main parts, depending on the type of epithelium: Endocervix – covered with columnar epithelium. Ectocervix – covered with squamous epithelium. Squamocolumnar junction – the boundary where the columnar and squamous epithelium meet.
What is the cervix composed of?
The cervix is about 3 to 4 cm long. It is made up mostly of connective tissue and muscle. It is divided into 2 main parts: The endocervix is the inner part of the cervix lining the canal leading into the uterus.
How do you distinguish a histology slide?
How to examine histology slides
- Inspection: Inspect the slide using just your eyes and a good light source to first determine the shape of the prepared section.
- Calibration: Place the slide under the microscope and calibrate the microscope so that the image produced is clear.
What are the layers of cervix?
The squamous epithelium is composed by multiple layers: basal, parabasal, intermediate and superficial layer (fig. 3). The endocervix is lined by a simple columnar epithelium that secretes mucus.
What is the normal epithelium of cervix?
The upper cervix (endocervix) is lined by a simple columnar epithelium that contains mucous-secreting cells. In contrast, the lower cervix (ectocervix) is lined by a stratified squamous epithelium. The transition point between these two epithelia is known as the external os.
What type of epithelium is cervix?
The cervix is covered by both stratified, non-keratinizing squamous epithelium and columnar epithelium. As mentioned above, these two types of epithelium meet at the SCJ.
How can you touch your cervix?
It’s possible to check the position and firmness of your cervix at home. You can do this by inserting a finger into your vagina to feel for the cervix. Your middle finger may be the most effective finger to use because it’s the longest, but use whichever finger is easiest for you.
How long do histology results take?
It takes around two weeks to get the results for both tests, if you don’t receive the results in over two weeks, it is best to chance this up with your doctor. The wait can be frustrating, but try not to freak out and this won’t help.
Is histology and histopathology the same?
Histology is the study of tissues and their structure. The structure of each tissue is directly related to its function, so histology is related to anatomy and physiology. Similarly, histopathology is the study of tissues affected by disease.
What is the cervix in a female?
The lower, narrow end of the uterus that forms a canal between the uterus and vagina.