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Which is the only digestive structure with three muscle layers?
Wiki User
∙ 11y ago
Large Intestine
Wiki User
∙ 11y ago
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What are the structure?
Venules are small blood vessels with three basic layers. These layers are an inner membrane called an endothelium, a middle layer of muscle tissue, and the outer layer, which is made of fibrous connective tissue.
What are the three layers of an artery and state their function?
The three layers of an artery are Endothelium, smooth muscle, and connective tissue.
What are the venules structure?
Venules are small blood vessels with three basic layers. These layers are an inner membrane called an endothelium, a middle layer of muscle tissue, and the outer layer, which is made of fibrous connective tissue.
How is the stomach different from other digestive organs?
The stomach is different from other organs of the digestive system because it has three layers of muscle in the muscular is externa. These are the inner oblique layer, the middle circular layer and the outer longitudinal layer.
Muscle between stomach and first part of small intestines?
There is a bilayer of muscles in the intestines called the muscularis externa. There is an inner circular layer and outer longitudinal layer. These two layers are responsible for the slow regular propulsion of food called peristalsis.
Respiratory and digestive organs develop from the what in gastrulation?
Gastrulation is defined as a phase early in the embryonic development of most animals, during which the single-layered blastula is reorganized into a trilaminar structure known as the gastrula. These three germ layers are known as the ectoderm, mesoderm, and endoderm. These develop into the respiratory and digestive organs.
What are three types of muscles in the digestive system?
smooth muscle, cardiac (say: kar-dee-ak) muscle, and skeletal (say: skel-uh-tul) muscle.
Three types of connective tissue wrappings of a skeletal muscle?
The layers of connective tissue function as protection and covering for muscle fibers. Its three types are epimysium, perimysium and endomysium.
What is the fate of the archenteron in the adult frog?
The archenteron develops into digestive tract. It is associated with the inner of the three germ layers, the ectoderm.
This structure has been shown to be composed of three distinct zones or layers and is semipermeable?
plasma membrane
What produces the striations of a skeletal muscle cell?
Skeletal muscle is one of the three types of muscle and it is a structure of a striated muscle tissue. The muscle is made up of myocytes or muscle fibers.
What does the archenteron become in the adult?
The archenteron, which develops into the digestive system of an animal, is formed during gastrulation, the process by which the cells of a blastula are partitioned into three separate germ layers.
