Anatomy
...
Head
Joint
Leg
Mouth
Neck
Scalp
Skin
Teeth
Tongue
Other anatomic terms (not classified):
Artery
coelom
Diaphragm
Gastrointestinal tract
Hair
Exoskeleton
Lip
Nerve
Peritoneum
Serous membrane
Skeleton
Skull
...
Animal
... and tissues form distinct organs. The digestive chamber has two openings, a mouth and an anus, and there is also an internal body cavity called a
coelom or pseudocoelom. There are exceptions to each of these characteristics, however - for instance adult echinoderms are radially symmetric, and ...
Drosophila
... a hard exoskeleton made of chitin . They have an open circulatory system with a dorsal heart, hemocoel occupies most of the body cavity, and
coelom is reduced.
The insect respires by means of air-filled internal tubes, the tracheae . This ectoderm -derived organ forms a highly branched ...
Animal
... and tissues form distinct organs. The digestive chamber has two openings, a mouth and an anus, and there is also an internal body cavity called a
coelom or pseudocoelom. There are exceptions to each of these characteristics, however - for instance adult echinoderms are radially symmetric, and ...
Coelom in Biological Dictionary
Coelom
... The
coelom is a fluid filled cavity formed within the ... subsequently lost in several lineages. Loss of
coelom is correlated with reduction in body size. ... and mollusks have a reduced (but still true)
coelom . ... The intraembryonic ...
Mesoderm
... Understanding the future fate of mesoderm components ... Intraembryonic
coelom forms in lateral plate mesoderm and forms 3 major body cavities ... ... is found in all large, complex animals, and allows the formation of a
coelom ... (also known as axial mesoderm )which later on gives rise to ...
Typhlosole
... and Kidney. Typhlosole and kidney lymphocyte-like cells were isolated on the basis of light ... Typhlosole . 8. Intestinal lumen. 9.
coelom ... and most of the inside of the typhlosole is a specialized tissue made up of chloragogue cells. ... Earthworm typhlosole (close-up) 1. ...
Peritoneum
... In higher vertebrates and some invertebrates, the peritoneum is the serous membrane that forms the lining of the abdominal cavity or the
coelom — it covers most of the intra-abdominal (or coelomic) organs. It is composed of a layer of mesothelium supported by a ... The retroperitoneum ...
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