Mammal heart, chambers (Gross, Low)
Mammal heart, chambers (Gross, Low) |
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Right ventricle Left ventricle Right auricle Left auricle Aorta Cranial vena cava Pulmonary trunk Left subclavian artery Brachiocephalic trunk Papillary muscle Chordae tendineae |
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| The subclavian arteries are the major arteries supplying the thoracic limbs. The left subclavian often branches directly from the aorta in mammals. |