This tiara made it's royal debut at the wedding of Crown Prince Frederik and Miss Mary Donaldson. It was a gift to Mary from Queen Margrethe and Prince Henrik, and is thought to have been purchased at auction for her. In its original format, it's a rather tiny, all diamond affair.
GENERAL FUNCTIONS OF MUSCLES. 5. Heart and Blood vessels. The major function of muscle tissue is contraction(the. ability to shorten and thus cause movement in the. body), and relaxation(the ability to lengthen again. and thus be ready to contract again. II.
Muscle tissue functions mainly as a source of power and motion in the body. Muscles' main responsibility is for changing or maintaining posture, locomotion, and movement of internal organs. The human body has about 650 muscles, which make up approximately half our bodyweight. All muscles are basically made of the same material, a kind of elastic tissue; packages of stretchable fiber-like material, similar to what goes into making a rubber band. Each muscle is made of thousands, and sometimes tens of thousands of small musculus fibers. Each muscle fiber is about 40 mm in length and is made up of tiny strands of fibrils. Each muscle fiber is commanded by a nerve which makes it contract. How strong a muscle is depends mainly on how many fibers are present.