Archive for category Anatomy

Surgery to Improve Your Breast Appearance

Breast shape and size can be a sensitive topic for women to talk about since it is a personal issue in nature. Not every woman was born with perfect breast shape and size. Some women have imperfect breast shape and size that motivates them to have breast surgery in order to improve their breast shape and size. These days there are many techniques available for breast surgery. Those techniques can be customized to meet every specific need of women.

It is recommended for women who decide to have breast surgery to choose the right and professional experienced surgeons. It is important for their safety and satisfying results. There are several breast surgery options available, like breast augmentation and breast lift. Breast lift is often chose by those with aging breast problems. This option helps them dramatically rejuvenate their aging breast. For those who want to increase the size of their breast usually choose breast augmentation Plano option. Weight loss and pregnancy are the most reasons why women decide to have breast augmentation.

It is important for most women to have breast enhancement Plano treatment in order to boost their confidence and improve their appearance. Beautiful shape and ideal size of breast can enhance their sense of femininity.

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Rotator Cuff Muscle Anatomy

The rotator cuff is made up of 4 muscles. They are the suprapinatus, infraspinatus, teres minor and subscapularis. Each muscle has its own distinct action, but the most important role of these muscles is to work together to dynamically stabilize the shoulder joint.

The supraspinatus is named for its placement on the shoulder blade. It starts above a ridge on the shoulder blade called the spine of the scapula; hence, the name supraspinatus. It runs along the top of the shoulder and attaches to the top of the humerus. When it works by itself, it will assist the deltoid in pulling the arm out to the side.

The supraspinatus is the most vulnerable to injury because the tendon of this muscle runs underneath the outside edge of the shoulder blade. Impingement syndrome is a common shoulder injury that occurs when excess pressure is placed on the supraspinatus tendon.

The infraspinatus muscle also gets its name from its placement. As the name suggest, it is below the spine of the scapula. It runs over to the humerus and attaches just below the supraspinatus. The infraspinatus externally rotates the shoulder. External rotation simply refers to turning the shoulder outwards and away from the body.

The teres minor is just below the infraspinatus on the back of the shoulder blade. It also performs external rotation. Many physical therapists feel that these 2 muscles are very important for protecting the shoulder. So, external rotation exercises are featured in many shoulder rehabilitation programs.

The subcapularis is the only rotator cuff muscle that is located on the front of the shoulder blade, and it is the only one of the rotator cuff muscles that moves the shoulder into internal rotation. Internal rotation is simply moving the shoulder inwards towards the middle of the body. Read the rest of this entry »

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