splanchnic mesoderm

Also found in: Dictionary, Thesaurus, Encyclopedia.
Related to splanchnic mesoderm: splanchnic nerve, Somatic mesoderm, visceral mesoderm


the middle of the three primary germ layers of the embryo, lying between the ectoderm and entoderm; from it are derived the connective tissue, bone, cartilage, muscle, blood and blood vessels, lymphatics, lymphoid organs, notochord, pleura, pericardium, peritoneum, kidneys, and gonads. adj., adj mesoder´mal, mesoder´mic.
somatic mesoderm the outer layer of the developing mesoderm.
splanchnic mesoderm the inner layer of the developing mesoderm.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

splanch·nic mes·o·derm

the layer of lateral plate mesoderm adjacent to the endoderm.
Farlex Partner Medical Dictionary © Farlex 2012

splanchnic mesoderm

The inner layer of the lateral mesoderm. It becomes intimately associated with the endoderm, forming the splanchnopleure, from which the gut and the lungs and their coverings arise.
See also: mesoderm
Medical Dictionary, © 2009 Farlex and Partners