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The myometrium is located between the endometrium (the inner layer of the uterine wall) and the serosa or perimetrium (the outer uterine layer).. The inner one-third of the myometrium (termed the junctional or sub-endometrial layer) appears to be derived from the Müllerian duct, while the outer, more predominant layer of the myometrium appears to originate from non-Müllerian tissue and is ...
The mesoderm or middle germ layer of the embryo will form the blood, heart, kidney, muscles, and connective tissues. [5] The ectoderm or outermost germ layer of the developing embryo forms epidermis, the brain, and the nervous system. [5]
1.3.1 Central nervous system. 1.3.2 Pineal gland. ... This is a list of cells in humans derived from the three embryonic germ layers – ectoderm, mesoderm, and endoderm.
The central nervous system (CNS) is derived from the ectoderm—the outermost tissue layer of the embryo. In the third week of human embryonic development the neuroectoderm appears and forms the neural plate along the dorsal side of the embryo.
The uterus (from Latin uterus, pl.: uteri or uteruses) or womb (/ w uː m /) is the organ in the reproductive system of most female mammals, including humans, that accommodates the embryonic and fetal development of one or more fertilized eggs until birth. [1]
The uterovaginal plexus is a division of the inferior hypogastric plexus.In older texts, it is referred to as two structures, the "vaginal plexus" and "uterine plexus". ...
The middle layer, or mesoderm, gives rise to the muscles, skeleton if any, and blood system. The outer layer of cells, or ectoderm, gives rise to the nervous system, including the brain, and skin or carapace and hair, bristles, or scales.
In women of reproductive age, two layers of endometrium can be distinguished. These two layers occur only in the endometrium lining the cavity of the uterus, and not in the lining of the fallopian tubes where a potentially life-threatening ectopic pregnancy may occur nearby. [4] [5] The functional layer is adjacent to the