Tagged: Aorta

April 14, 2021

Mediastinum contents, Aorta parts, Brachiocephalic trunk, Pulmonary trunk and Thoracic duct trunk

The mediastinum is the middle region in the thoracic cavity. It lies between the two lungs. By an imaginary line passing between the sternal angle anteriorly and the fourth thoracic vertebra posteriorly, the mediastinum...

Biology

December 21, 2017

Lymphatic system, Blood circulation (Pulmonary circulation, Systemic circulation and Hepatic portal circulation)

The contraction of the right side of the heart occurs at the same time of the left side contraction, Therefore, the pumping of deoxygenated blood from the right ventricle and the pumping of the...

Biology

December 16, 2017

Human Transport system, Structure of human circulatory system (heart, blood vessels & blood)

Animals obtain their requirements of energy in the form of food, after its digestion, the soluble food substances are absorbed, but still remains the problem of their transport and distribution to the various tissues...