http://www.jpu.edu.jo/jutube/video/14513/fundamental-of-nursing---lecture-eleven---activity-exercise-amal-ababneh-%D9%85%D8%A7%D8%AF%D8%A9-%D8%A7%D8%B3%D8%A7%D8%B3%D9%8A%D8%A7%D8%AA-%D8%A7%D9%84%D8%AA%D9%85%D8%B1%D9%8A%D8%B6-%D8%A7%D9%84%D9%86%D8%B8%D8%B1%D9%8A-?channelName=5f04d8f686763_5f0f456c60dbc_5f0f468f