How Big is Russia Compared to Other Countries. Russia, also known as the Russian Federation is a country located in Northern Eurasia. This country occupies 17,075,200 square kilometers or 10,610,037 square miles of land easily making it the biggest country in the world. However this is a very basic measure that doesnât help us understand or describe how big Russia is compared to other countries, such as Canada, US or Australia.
Dorsal muscles of the head and trunk include the serratus  posterior, the serratus posterior superior, the splenius capitis,  the spinalis, the latissimus dorsi, the multifi â¦ dus, and the  sphincter ani internus.
Lateral Surface. The lateral surface of the scapula faces the humerus. It is the site of the glenohumeral joint, and of various muscle attachments. Glenoid fossa â A shallow cavity, which articulates with the humerus to form the glenohumeral joint.t is a site of attachment for the majority of the rotator cuff muscles of the shoulder. Spine â The most prominent feature of the posterior scapula. It runs transversely across the scapula, dividing the surface into two. Infraspinous fossa â The area below the spine of the scapula, it displays a convex shape.