Term: fetal membrane: any membrane that functions for the protection or nourishment or respiration or excretion of a developing fetus
Broader: thing: a separate and self-contained entity | Unrelated: mycoplasma: any of a group of small parasitic bacteria that lack cell walls and can survive without oxygen; can cause pneumonia and urinary tract infection
Broader: thing: a separate and self-contained entity | Unrelated: identification: the condition of having the identity (of a person or object) established
Broader: thing: a separate and self-contained entity | Unrelated: cotter: fastener consisting of a wedge or pin inserted through a slot to hold two other pieces together
Broader: thing: a separate and self-contained entity | Unrelated: typhaceae: perennial marsh plants with creeping rootstocks and long linear leaves
Broader: thing: a separate and self-contained entity | Unrelated: embrace: a close affectionate and protective acceptance
Broader: thing: a separate and self-contained entity | Unrelated: immunochemistry: the field of chemistry concerned with chemical processes in immunology (such as chemical studies of antigens and antibodies)
Broader: thing: a separate and self-contained entity | Unrelated: external organ: an organ that is situated on or near the surface of the body
Broader: thing: a separate and self-contained entity | Unrelated: life buoy: a life preserver in the form of a ring of buoyant material
Broader: thing: a separate and self-contained entity | Unrelated: smelt: small trout-like silvery marine or freshwater food fishes of cold northern waters
Broader: thing: a separate and self-contained entity | Unrelated: sensationalism: subject matter that is calculated to excite and please vulgar tastes