Uterus Flashcards
Where does the uterus sit?
In the lesser pelvis.
What surface of the bladder does the uterus body sit on?
The superior
The cervix is tipped anteriorly relative to the…
vagina
The cervix is flexed anteriorly relative to the…
cervix
What is the body of the uterus?
The upper 2/3
What are the two divisions of the body?
The fundus and the isthmus
What is the fundus superior to?
The uterine tube entrance
Where is the isthmus?
Superior to the cervix. narrow part
What are the two divisions of the uterus?
Body and cervix
What are the three layers of the body wall?
The perimetrium, myometrium and endometrium
What is the perimetrium?
The outer layer which consists of think layer of connective tissues
What is the myometrium?
middle layer of the wall consisting of smooth muscle that provides contractile strength for labour and menstruation. blood vessels and nerves
What is the endometrium?
the mucous lining of the uterus which proliferates and degenerates in the menstrual cycle.
Does the uterus have skeletal support?
No. It is a dense structure in the middle of the pelvic cavity
What does the uterus rely on for support?
Connective tissues such as uterosacral ligaments and pelvic floor muscles
