A Data Model Is the Diagrammatic Representation of a Database

question 6

Multiple Choice

A data model is the diagrammatic representation of a database that clearly defines a database's ___ , ____ and ____.

• A) Entities, attributes, relationships.
• B) Entity classes, hierarchy, files.
• C) Data hierarchy, data attributes, data files.
• D) Entity classes, entity attributes, entity files.

Comprehend the impact of physical conditions and diseases on respiratory mechanics and capacities.

Identify adaptations in respiratory systems related to specific environmental challenges or evolutionary developments.

Understand the impact of environmental conditions on oxygen transport and hemoglobin function.

Recognize the physiological mechanisms and adaptations related to oxygen and carbon dioxide transport in the blood.

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Definitions:

Aorta

The main artery in the body, originating from the left ventricle of the heart and extending down to the abdomen, supplying oxygenated blood.

Deep Femoral Artery

An artery that branches off the femoral artery, supplying blood to the deep structures of the thigh.

Inferior Mesenteric Artery

A major artery that supplies blood to the lower regions of the colon and the rectum.

Abdominal Aorta

The abdominal aorta is the largest artery in the abdominal cavity that supplies oxygenated blood to many of the abdominal and pelvic organs and the legs.