Without great teeth, you simply canât pull that off. Cosmetic dentistry options include: bonding, teeth whitening, porcelain veneers, crowns (caps), gum grafts, removal of teeth or gums, tooth structures, dental implants, and fixed bridges.
Striations are a key attribute to identify skeletal and cardiac muscle types. Although striations are usually visible in most sections of these muscle types, it can sometimes take a little adjustment of the microscope lighting to see them clearly.
There are three kinds of muscle: 1  Smooth muscle acts involuntarily and is found principally in the internal organs. 2  Cardiac muscle also acts involuntarily and is found around the heart. 3  Skeletal muscle is striated because of different groups of fibres bundled together. It is usually found in the limbs.