Female Cervical Anatomy

Cancer of the cervix is the most common cancer affecting the female reproductive tract. In women with cervical incompetence the cervix can be sewn closed.

Uterus Definition Function Anatomy Britannica

The vulva and labia form the entrance and the cervix of the uterus protrudes into the vagina forming the interior end.

Female cervical anatomy. The top of the cervical spine connects to the skull and the bottom connects to the upper back at about shoulder level. The cervical spine has 7 stacked bones called vertebrae labeled c1 through c7. The canal is formed by and often almost occluded by mucosal folds.

The cervical canal is the hollow orifice through the cervix that connects the uterine cavity to the hollow lumen of the vagina. This can prevent early opening of the cervix during pregnancy which can cause premature delivery. The cervical canal opens cranially into the body of the uterus at the internal uterine ostium.

A sagittal view of the female pelvis is shown in the figure figure 1. The cervix can be broken down into several anatomically distinct regions. The uterine cervix produces a mucus that aids in carrying sperm from the vagina to the uterus where it can fertilize an egg if the woman is ovulating.

During childbirth the cervix thins out. Lining the inside of the cervix is a thin layer of endometrium containing the epithelial cells that constantly produce cervical mucus. As viewed from the side the cervical spine forms a lordotic curve by gently curving toward the front of the body and then back.

Male and female cervical spine biomechanics and anatomy. Implication for scaling injury criteria. When the woman isnt ovulating the cervical mucus thickens and serves as a barrier to keep sperm out of the uterus.

Single fold and smooth surface in the queen and bitch multiple folds protruding into the cervical canal in the cow ewe sow and mare. The female upper genital tract consists of the cervix uterine corpus fallopian tubes and ovaries. The anatomy of the lower genital tract comprised of the vulva and vagina is discussed separately.

Adenocarcinoma cancer of the glands found within the lining of the cervix. Cervical spine anatomy video. Yoganandan n1 bass cr2 voo l3 pintar fa4.

Squamous cell carcinoma cancer of the epithelial lining of the ectocervix. Cervical spine and intervertebral disc anatomy female version medical animation this 3d medical animation depicts the anatomy of the cervical spine and a typical intervertebral disc from c3. There are two main classifications of cervical cancer.

The vagina connects the uterus to the outside world. The lumen of the cervix is the cervical canal.

Female Reproductive System The Big Picture Gross Anatomy