Cardiac muscle tissue is an extremely specialized form of muscle tissue that has evolved to pump blood throughout the body. In fact, cardiac muscle is only found in the heart and makes up the bulk of the heartâs mass.
Painting is the practice of applying paint, pigment, color or other medium to a solid surface (support base). The medium is commonly applied to the base with a brush, but other implements, such as knives, sponges, and airbrushes, can be used. Painting is a mode of creative expression, and the forms are numerous.
1. of or pertaining to a style of impressionist painting seeking to produce the luminous effects of outdoor light. 2. of or pertaining to painting done in daylight out of doors. [1890â95; < French: literally, open air]