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Painting of Esophagus:Sometimes known as the gullet, is an organ in vertebrates which consists of a muscular tube through which food passes from the pharynx to the stomach .In humans the esophagus is continuous with the laryngeal part of the pharynx at the level of the C6 vertebra. The esophagus...
السمات:
gullet Esophagus oesophagus food pipe |
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Painting of Cervical vertebrae:In vertebrates, cervical vertebrae (singular: vertebra) are those vertebrae immediately inferior to the skull..The movements of flexion and extension of the head take place predominantly at the joint between the first cervical vertebra and the occipital bone, the...
السمات:
cervical vertebrae neck bone |
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Painting of Thoracic Vertebrae cross section:The 12 thoracic vertebrae compose the middle segment of the vertebral column, between the cervical vertebrae and the lumbar vertebrae. They are intermediate in size between those of the cervical and lumbar regions; they increase in size as one proceeds...
السمات:
Thoracic vertebrae cross section vertebrae cross section |
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