Arteries of the trunk of a bird. 1: The aorta. 2: The vena cava. 3: A cerebral artery. The small lines…
Branchi of the lungs, the heart, and blood vessels. Labels: 1, left auricle; 2, right auricle; 3, left…
View of the bronchia and veins of the lungs, exposed by dissection, as well as the relative position…
A diagram illustrating the circulation of the blood. Labels: A, vena cava descending (superior); Z,…
The heart and lungs. 1, right ventricle; 3, right auricle (atrium); 6, 7, pulmonary artery; 9, aorta;…
A view of the bronchia and blood vessels of the lungs, as shown by dissection, as well as the relative…
The heart, showing its relative position to the lungs. The heart is almost wholly covered up by the…
Anterior view of the heart, dissected, after long boiling to show the superficial muscular fibers. The…
The lung is the essential organ of respiration in air-breathing vertebrates. Its principal function…
"The Lungs. 1, Summit of lungs. 2, Base of lungs. 3, Trachea. 4, Right bronchus. 5, Left bronchus. 6,…
The lungs and air passages seen from the front. On the left of the figure the pulmonary tissue has been…
Anterior view of the lungs and heart. Labels: 1, heart; 2, inferior vena cava; 3, superior vena cava;…
Diagram showing the structure of the lungs. At d is the left lung, and at c are represented…
The lung, which are the two essential organs of respiration contained in the cavity of the thorax.
"Showing its distribution by its branches and ganglia to the larynx, pharynx, heart, lungs, and other…
"The respiratory mechanism consists of the lungs, a series of minute air chambers with a network of…
A sneeze is a semi autonomous, convulsive explosion of air form the lungs through the nose and mouth,…
"A contrivance for measuring the extreme differential capacity of the human lungs. The instrument most…
"Thorax and abdomen. 1, 1, 1, 1. Muscles of the chest. 2, 2, 2, 2. Ribs. 3, 3, 3. Upper, middle and…
Diagram of a transverse section of the thorax. Labels: 1, anterior mediastinum; 2, internal mammary…
Transverse section of the thorax. Labels: 1, anterior mediastinum; 2, internal mammary vessels; 3, triangularis…
"Chief veins and arteries of the body. a, place of the heart; the veins are in black. On the right side…
Diagram of the Body opened from the front to show the contents of the ventral cavity. Labels: d, diaphragm;…