We also offer service, boat parts and financing. Texas Malibu has two locations in Austin & New Braunfels, TX, offering boat sales, service and parts to customers from Waco to the Mexico border and from Llano to Brenham. We have a private test lake, in-board service center and an experienced sales and service staff.
Anatomy of the Heart. Your heart is located under your ribcage in the center of your chest between your right and left lungs. Its muscular walls beat, or contract, pumping blood to all parts of your body. The size of your heart can vary depending on your age, size, and the condition of your heart.
Human Anatomy Â» Body Systems Â» Cardiovascular System Â» Anatomy of Heart. Heart is a hollow muscular organ, which is somewhat pyramidal in shape. It lies within the pericardium in the mediastinum. It lies free within the pericardium except at its base where it is connected to great blood vessels.