A rotator cuff tear can extend or get larger over time. This can occur with repetitive use or a re-injury. It is common for patients with known rotator cuff disease to have acute pain and weakness following a minor injury. This likely represents extension of an existing tear. If you know you have a rotator cuff tear, then worsening pain and decreasing strength may mean the tear is getting larger.
Report Abuse. Ethnic groups refers to the blood line you were born into. Religion is a choice. Anyone can choose to belong to any religion but your blood line is chosen for you and can not be changed.
An ethnic minority is a group of people who differ in race or color or in national, religious, or cultural origin from the dominant group â often the majority population â of the country in which they live.he different identity of an ethnic minority may be displayed in any number of ways, ranging from distinctive customs, lifestyles, language or accent, dress, and food preferences to particular attitudes, moral values, and economic or political beliefs espoused by members of the group.