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Cardiomyocytes are a particular form of myocyte, only present in heart tissue. Along with the basic myocyte elements, these cells also contain one to four nuclei and a large amount of Adenosine Triphosphate (ATP). [2] These additions aid in the heart's resistance to fatigue to consistently pump blood throughout the body to deliver oxygen.
A medical tattoo is a tattoo used to treat a condition, communicate medical information, or mark a body location for treatment. People may get a paramedical tattoo to conceal a condition or the effects of treatment, such as creating the appearance of an areola after breast reconstruction , or a cover-up tattoo to disguise the area in an ...
Jagua tattoos are a form of temporary tattoo made with a fruit-based dye. [78] This dye is derived from a Central and South American fruit (Genipa americana) traditionally used for a variety of purposes including medicine and body art. [78] Jagua ink creates a blue-black color that fades in a couple weeks. [79]
A tattoo is a form of body modification made by inserting tattoo ink, dyes, and/or pigments, either indelible or temporary, into the dermis layer of the skin to form a design. Tattoo artists create these designs using several tattooing processes and techniques , including hand-tapped traditional tattoos and modern tattoo machines .
Body modification (or body alteration) is the deliberate altering of the human anatomy or human physical appearance. [1] In its broadest definition it includes skin tattooing, socially acceptable decoration (e.g., common ear piercing in many societies), and religious rites of passage (e.g., circumcision in a number of cultures), as well as the modern primitive movement.
A few short bursts of exercise throughout the day may reduce heart disease risk by 50%, according to new research. Women specifically showed the most pronounced effects of short bursts of activity ...
Tattoo-specific salves have become widespread in recent years. Tattoo artists and people with tattoos vary widely in their preferred methods of caring for new tattoos. Some artists recommend keeping a new tattoo wrapped for the first 24 hours while others suggest removing temporary bandaging after two hours or less to allow the skin to breathe.
Cardiac muscle (also called heart muscle or myocardium) is one of three types of vertebrate muscle tissues, the others being skeletal muscle and smooth muscle. It is an involuntary, striated muscle that constitutes the main tissue of the wall of the heart .