Characteristics may further be described as being interspecific, intraspecific, and conspecific. Interspecific Interspecificity (literally between/among species), or being interspecific, describes issues between individuals of separate species.
Coronary heart disease (CAD) is the most common of many types of heart disease, not only in men but also in women. It is caused by atherosclerosis, or hardening of the arteries, which occurs when plaque from cholesterol and other substances accumulate in the arteries.
What are the most common signs and symptoms of heart disease? The most common s/s of heart disease are dyspnea, chest pain, palpitations, syncope or presyncope, and fatigue. None are specific, and interpretation depends on the entire clinical picture and, in many cases, diagnostic testing.