Question

The pre caval veins collect blood from

• A. Trunk and hind limbs
• B. Forelimbs and hind limbs
• C. Head and forelimbs
• D. Head and hind limbs

Answer 1

The correct option is C Head and forelimbs

Pre caval vein is a reference to the superior vena cava that forms by the joining of external jugular vein, innominate veins (also brachiocephalic vein) and subclavian veins. They basically drain blood from the head and neck region along with the upper limbs or fore limbs.