3 thick layers of the wall of uterus
endometrium
myometrium
perimetrium
inner layer; mucousal layer
Fertilized egg burrows into endometrium (implantation)
compact, spongy and basal layer
Endometrium
bulky middle layer
Interlacing bundles of smooth muscle + elastic fibers & connective tissue
Thickest at fundus, thinnest at cervix
Active role during delivery of a baby
Myometrium
outermost layer
external layer of serous peritoneum
Perimetrium