Multiple Choice
Which of the following is a primary function of the circulatory system?
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40. Circulatory System
Circulatory and Respiratory Anatomy
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In mammalian circulatory anatomy, the saphenous vein is primarily located on an animal's which body region?
A
Hind limb (medial aspect of the leg)
B
Thoracic cavity (between the lungs)
C
Abdominal cavity (within the mesentery of the intestines)
D
Neck (alongside the trachea)
Verified step by step guidance1
Understand that the saphenous vein is a superficial vein commonly studied in mammalian anatomy, especially in relation to limb circulation.
Recall that veins are often named based on their location in the body, so identifying the body region is key to locating the saphenous vein.
Review the major body regions: thoracic cavity (chest area), abdominal cavity (belly area), neck, and limbs (forelimbs and hind limbs).
Recognize that the saphenous vein is typically found in the limbs, specifically running along the medial (inner) aspect of the leg in mammals.
Conclude that the saphenous vein is primarily located in the hind limb region, on the medial side of the leg.
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