Wood Pencils. When most people think of pencils they think of wooden pencils. Wooden pencils are a staple in most offices and classrooms, especially in environments that require a lot of erasing. Choose pencils with #2 medium-soft lead in varying tip sizes to make different-size lines in bold, crisp detail.
The supraspinatus muscle is one of the musculotendinous support structures called the rotator cuff that surround and enclose the shoulder. It helps to resist the inferior gravitational forces placed across the shoulder joint due to the downward pull from the weight of the upper limb.he supraspinatus muscle arises from the supraspinous fossa, a shallow depression in the body of the scapula above its spine. The supraspinatus muscle tendon passes laterally beneath the cover of the acromion.
The rotator cuff consists of four muscles -- supraspinatus, infraspinatus, teres minor and subscapularis -- that originate on your shoulder blade and attach to your upper arm bone. Together, these muscles keep the ball of your upper arm bone in the socket as you move your shoulder. The supraspinatus lifts your arm out to the side. The infraspinatus and teres minor muscles rotate your arm outward, and the subscapularis muscle rotates your arm inward.