The human circulatory organs.

The Circulatory Organs

The human circulatory organs.

A diagram of the heart. Labels: 1. Left auricle. 2, Right auricle. 3, Left ventricle. 4, Right ventricle. 5, Right and left pulmonary veins. 6, Trachea.

The Heart

A diagram of the heart. Labels: 1. Left auricle. 2, Right auricle. 3, Left ventricle. 4, Right ventricle.…

A diagram of the heart. Labels: 1. Right auricle. 2, Left auricle. 3, Right ventricle. 4, Left ventricle. 5, Right and left pulmonary veins. 6, Trachea.

The Heart

A diagram of the heart. Labels: 1. Right auricle. 2, Left auricle. 3, Right ventricle. 4, Left ventricle.…

A diagram of the heart. Labels: 1, Right and left auricle. 2, Right and left ventricle. 3, 4, The pericardium. 5, 6, Large blood vessels (arteries).

A Diagram of the Heart

A diagram of the heart. Labels: 1, Right and left auricle. 2, Right and left ventricle. 3, 4, The pericardium.…

A diagram of the heart. Labels: 1, Right auricle. 2, Right ventricle. 9, Left auricle. 10, Left ventricle. 17, Tricuspid valves. 19, Mitral valves.

A Diagram of the Heart

A diagram of the heart. Labels: 1, Right auricle. 2, Right ventricle. 9, Left auricle. 10, Left ventricle.…

The pulmonary artery. Labels: t, The trachea. h, The heart. a, The aorta. p, The pulmonary artery. 1, The branch of pulmonary artery that divides in the left lung. 2, The branch that divides in the right lung.

The Pulmonary Artery

The pulmonary artery. Labels: t, The trachea. h, The heart. a, The aorta. p, The pulmonary artery. 1,…

A portion of the pulmonic circulation. 1, A branch of the artery that carries the impure blood to the lungs. 3, Capillary vessels. 2, A vein through which red blood is returned to the left side of the heart.

A Portion of the Pulmonic Circulation

A portion of the pulmonic circulation. 1, A branch of the artery that carries the impure blood to the…

A portion of the systemic circulation. 1, A branch of the aorta. This terminates in the capillaries (2, 3). 2, A vein through which the impure blood is carried to the right side of the heart.

A Portion of the Systemic Circulation

A portion of the systemic circulation. 1, A branch of the aorta. This terminates in the capillaries…