Rumpfwand/en: Unterschied zwischen den Versionen

Aktuelle Version vom 2. Januar 2020, 10:31 Uhr

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Inhaltsverzeichnis

1 Subdivision of the trunk
2 Definition
3 Function and tasks
4 Anatomy and Structure

Subdivision of the trunk

trunk skeleton

Muscles of the anterior and posterior trunk

Abdominal and thoracic muscles

Chest muscles
Front and posterior abdominal wall muscles
Lateral, oblique abdominal wall muscles

Autochthonous back muscles

Back muscles - medial tract
Back muscles - lateral tract
Short neck and head joint muscles

Inguinal canal (Coming soon)

Definition

The trunk, anatomically also known as the truncus, includes the spine, thorax, abdomen, dorsum and pelvis. The thorax is formed by the thoracic spine, ribs and sternum. The pelvic and shoulder girdle, also part of the trunk skeleton, enable the human being to walk upright.

Almost all organs, except the brain and the skin, are located in the trunk or distributed in the individual sections. The abdomen contains the stomach, small and large intestine, spleen, liver, kidneys and pancreas. The chest contains the heart and lungs. The bladder and sexual organs are located in the pelvis.

Function and tasks

The trunk skeleton and the musculature ensure the stability of the upper body. It is only thanks to the bones and muscles in the trunk that people can walk and stand upright. In addition, almost all important organs of the body, with the exception of the brain, are located in the trunk. Most digestive organs such as stomach, small intestine, large intestine, spleen, pancreas and liver are located in the abdomen. The liver is the body's most important metabolic organ. It is particularly important for nutrient processing and detoxification of the body. The kidneys, which also belong to the abdominal organs, filter the blood and support the excretion of metabolic waste products. Another function is the regulation of blood pressure and water balance. The chest contains both heart and lungs. The heart is the central organ for blood circulation. The lungs enrich the blood with oxygen. Carbon dioxide is extracted from the blood and breathed out. The bladder, the urinary tract and the sexual organs are located in the area of the pelvis. The urine produced in the kidneys is excreted via the bladder and the urinary tract. The reproductive organs are primarily used for reproduction.

Anatomy and Structure

The lower part of the trunk is the pelvis. It consists of the two hip bones (Ossa coxae) containing the internal pelvic organs. The abdomen is located between the thorax (sternum tip height) and the pelvis (up to the groin ligament). Inside the abdomen is a fluid-filled cavity - the abdominal cavity. The diaphragm forms the upper limit of the abdominal cavity. Below it it is bounded by the hip bone and the pelvic floor. The back reaches from the loin or coccyx to the lower part of the neck. This includes the spine, the posterior parts of the ribs and soft tissues such as connective tissue and back muscles. The thorax is formed by the thoracic spine, the sternum and the ribs. The respiratory muscles are attached to the outside and inside of the thorax.

Exercises

Back to the anatomy overview

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 ==Function and tasks==
-Das Rumpfskelett und die Muskulatur sorgen für die Stabilität des Oberkörpers. Nur dank der Knochen und Muskeln im Rumpf sind aufrechtes Gehen und Stehen für den Menschen möglich. Außerdem liegen im Rumpf nahezu alle wichtigen Organe des Körpers mit Ausnahme des Gehirns.
+The trunk skeleton and the musculature ensure the stability of the upper body. It is only thanks to the bones and muscles in the trunk that people can walk and stand upright. In addition, almost all important organs of the body, with the exception of the brain, are located in the trunk.
-Im Bauch befinden sich die meisten Verdauungsorgane wie Magen, Dünndarm, Dickdarm, Milz, Bauchspeicheldrüse und Leber.
+Most digestive organs such as stomach, small intestine, large intestine, spleen, pancreas and liver are located in the abdomen.
-Die Leber ist das wichtigste Stoffwechselorgan des Körpers. Sie ist besonders wichtig bei der Nährstoffverarbeitung und der Entgiftung des Körpers.
+The liver is the body's most important metabolic organ. It is particularly important for nutrient processing and detoxification of the body.
-Die Nieren, ebenfalls zu den Bauchorganen gehörend, filtern das Blut und unterstützen die Ausscheidung von Stoffwechselendprodukten. Eine weitere Funktion ist die Regulation des Blutdrucks und des Wasserhaushaltes.
+The kidneys, which also belong to the abdominal organs, filter the blood and support the excretion of metabolic waste products. Another function is the regulation of blood pressure and water balance.
-Im Brustkorb liegen sowohl Herz als auch Lunge. Das Herz ist das zentrale Organ für den Blutkreislauf.
+The chest contains both heart and lungs. The heart is the central organ for blood circulation.
-Die Lunge sorgt für die Anreicherung des Blutes mit Sauerstoff. Kohlendioxid wird aus dem Blut entzogen und abgeatmet.
+The lungs enrich the blood with oxygen. Carbon dioxide is extracted from the blood and breathed out.
-Im Bereich des Beckens befinden sich die Blase, die ableitenden Harnwege und die Geschlechtsorgane. Über die Blase und die ableitenden Harnwege wird der in den Nieren produzierte Urin ausgeschieden. Die Geschlechtsorgane dienen primär der Fortpflanzung.
+The bladder, the urinary tract and the sexual organs are located in the area of the pelvis. The urine produced in the kidneys is excreted via the bladder and the urinary tract. The reproductive organs are primarily used for reproduction.
-==Anatomie und Aufbau==
+==Anatomy and Structure==
-Der untere Teil des Rumpfes ist das Becken. Dieses besteht aus den beiden Hüftbeinen (Ossa coxae) enthält die innenliegenden Beckenorganen.
+The lower part of the trunk is the pelvis. It consists of the two hip bones (Ossa coxae) containing the internal pelvic organs.
-Der Bauch befindet sich zwischen Brustkorb (Höhe Brustbeinspitze) und Becken (bis zum Leistenband). Innerhalb des Bauches ist ein flüssigkeitsgefüllter Hohlraum - die Bauchhöhle oder auch Bauchraum. Das Zwerchfell bildet die obere Grenze des Bauchraumes. Unterhalb wird er vom Hüftbein und dem Beckenboden begrenzt.
+The abdomen is located between the thorax (sternum tip height) and the pelvis (up to the groin ligament). Inside the abdomen is a fluid-filled cavity - the abdominal cavity. The diaphragm forms the upper limit of the abdominal cavity. Below it it is bounded by the hip bone and the pelvic floor.
-Der Rücken reicht von der Lende bzw. Steißbein bis zum unteren Bereich des Nackens. Dazu zählen die Wirbelsäule, die hinteren Anteile der Rippen und Weichteile wie Bindegewebe und Rückenmuskulatur.
+The back reaches from the loin or coccyx to the lower part of the neck. This includes the spine, the posterior parts of the ribs and soft tissues such as connective tissue and back muscles.
-Der Brustkorb wird von der Brustwirbelsäule, dem Brustbein und den Rippen gebildet. Die Atemmuskulatur setzt außen und innen am Brustkorb an.
+The thorax is formed by the thoracic spine, the sternum and the ribs. The respiratory muscles are attached to the outside and inside of the thorax.
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-'''[[Special:MyLanguage/Übungsaufgaben|Übungsaufgaben]]'''
+'''[[Special:MyLanguage/Übungsaufgaben|Exercises]]'''
-[[Special:MyLanguage/Anatomie|zurück zur Anatomie-Übersicht]]
+[[Special:MyLanguage/Anatomie|Back to the anatomy overview]]