Pupil dilation is extremely important, because it allows the optometrist to see all the way into the back of the eye. During a normal eye exam, the optometrist will use a bright light and a lens to look into the eye, inspecting the health of the cornea, iris, and lens of the eye.
Together with the coracoid process it extends laterally over the shoulder joint. The acromion is a continuation of the scapular spine, and hooks over anteriorly. It articulates with the clavicle (collar bone) to form the acromioclavicular joint.he acromion is a continuation of the scapular spine, and hooks over anteriorly.
The acromion is a projection from the scapula (shoulder blade) and is located on the top and front (antero-superior) of the shoulder. It can be felt as a bony tip on the top of the shoulder. The acromion is like a âroofâ over the rotator cuff. The acromion serves as the attachment of the deltoid muscle. The deltoid muscle extends from the acromion to the upper humerus and is a main elevator of the arm.