Intercostal Muscles and Nerves

Where are Intercostal Muscles? They occupy the spaces between the ribs know as intercostal spaces. Every intercostal space is made up of three types of respiratory muscles which are; external intercostal muscles, internal intercostal muscles and the innermost intercostal muscle. On the inside of each intercostal space is parietal pleura which … Continue reading

Muscle Groups | A Tour of the Human Body’s Major Muscle Groups

What are the Muscle Groups  in the body? Major muscle groups are important to the human body because they: maintain proper posture, help people move and provide strength. A Tour of the Major Muscle Groups The Abdominal and Chest Area – contains three major muscle groups. The abdominal area includes … Continue reading