Choose one or more legend items in the Contents pane. On the Format tab on the ribbon, choose Legend Item from the drop-down menu in the Current Selection group. This will allow you to work with the entire item. In the Text Symbol group, choose a new font from the drop-down menu. This will update the font type for layer names, headings, labels, and descriptions of the selected items. Go back to the Current Selection group and choose Descriptions from the drop-down menu. You are now only working with descriptions.
The intercostal muscles are a group of 22 pairs of tiny muscles found between the ribs. These muscles play a vital role in the movement of the chest during breathing. They also help to solidify the thoracic region and protect the lungs.
The ribcage forms part of the bodyâs respiratory system. It enables expansion of the chest cavity so that the lungs can expand and breathe in oxygen. The ribcage also encloses the thoracic cavity and helps protect the heart and lungs from damage. There are 24 ribs in the human body, divided into two sets of 12 curved, flat bones. Each one is attached by cartilage at the back to the thoracic vertebrae. The first upper seven ribs are known as 'true ribs' and are directly attached by cartilage to a long flat bone at the centre of the chest called the sternum (breastbone). The remaining pairs of ribs are known as âfalse ribsâ. The eighth, ninth and tenth ribs are also attached to the sternum but not directly.