If appropriate play is encouraged, children can benefit by developing their self-esteem and learning. Child Initiated Play. Child led/Child Initiated/Self play/Free play. Adult- Led Play/ Structured Play. Activities that are carefully planned to develop a particular aspect and understanding or skill.
MRA - Manual of Regulatory Audits, All Acronyms, viewed April 6, 2017, <https://www.allacronyms.com/MRA/Manual_of_Regulatory_Audits>.
Magnetic resonance angiogram (MRA) of blood vessels. Magnetic resonance angiogram (MRA) of blood vessels. Courtesy of Intermountain Medical Imaging, Boise, Idaho. Figure 1 and Figure 2 show MRAs of the normal smooth appearance of the large blood vessel (aorta) that carries blood from the heart. Figure 3 shows an MRA of a narrowed and abnormal aorta from the buildup of calcium and fat (cholesterol) in the inner lining of the artery, often called hardening of the arteries (atherosclerosis).