The space in the thoracic cavity between the concave inner surfaces of the lungs, in which (in a special pericardial cavity) the heart is located, is called the mediastinum. The thoracic cavity is lined with a serous membrane called the pleura. The lungs are enclosed in the so-called pleural cavities, which are separate in man but communicate with one another in the majority of mammals. The shape of the thoracic cavity depends upon the shape of the thorax and the position of the diaphragm.
We sell 5 hammock sizes on the Traditional Hammocks (no spreader wood bars). Therefore, the length of the hammock is the same for each size but the difference is the width. Width gives the size. The larger the size, the wider and bigger the hammock.
Most manufacturers produce large and extra large hammocks. The usual dimensions of the large item are 210 centimeters x 150 centimeters. On the other hand, the dimensions of the extra large merchandise are 230 centimeters x 165 centimeters. The total length of the items is from 11.8 feet and 13.1 feet.The suspension pointsâ distance should be between 8.2 feet and 8.9 feet.he usual dimensions of the large item are 210 centimeters x 150 centimeters. On the other hand, the dimensions of the extra large merchandise are 230 centimeters x 165 centimeters. The total length of the items is from 11.8 feet and 13.1 feet. The suspension pointsâ distance should be between 8.2 feet and 8.9 feet.