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A medical monitoring device displaying a normal human heart rate. Heart rate is the frequency of the heartbeat measured by the number of contractions of the heart per minute (beats per minute, or bpm). The heart rate varies according to the body's physical needs, including the need to absorb oxygen and excrete carbon dioxide.
The resting heart rate in children is much faster. In athletes, however, the resting heart rate can be as slow as 40 beats per minute, and be considered normal. [citation needed] The term sinus arrhythmia [26] refers to a normal phenomenon of alternating mild acceleration and slowing of the heart rate that occurs with breathing in and out ...
Bradycardia, also called bradyarrhythmia, is a resting heart rate under 60 beats per minute (BPM). [1] While bradycardia can result from various pathologic processes, it is commonly a physiologic response to cardiovascular conditioning or due to asymptomatic type 1 atrioventricular block.
Regional channel for viewers in the central part (Da Nang city and Quang Nam province) of the Central region of Vietnam. The studio is located in Da Nang city. In 2016, this channel, together with VTV Da Nang and VTV Phu Yen, merged to create the new VTV8 for the Central and Highlands central region.
In 2021, the American Heart Association clarified that "heart attack" is often mistakenly used to describe cardiac arrest. While a heart attack refers to death of heart muscle tissue as a result of blood supply loss, cardiac arrest is caused when the heart's electrical system malfunctions. Furthermore, the American Heart Association explains ...
Phạm Hùng, Secretary of the Central Office of South Vietnam (COSVN), outlined the requirements about the ordered anthem: [1] [2] The anthem's targets were all of the population of South Vietnam. The anthem had to call for the armed insurrection against the US-backed Saigon regime and the unification of Vietnam as a whole.
In Vietnam, the term Việt Kiều is used to describe Vietnamese people living abroad, though it is not commonly adopted as a term of self-identification. [81] Instead, many overseas Vietnamese also use the terms Người Việt hải ngoại ("Overseas Vietnamese"), a neutral designation, or Người Việt tự do ("Free Vietnamese"), which carries a political connotation.
The Tai Dam and the Tai Don mostly live in the provinces of the Northwestern Plateau: Điện Biên, Lai Châu, Sơn La and Hoà Bình. The Tai Daeng are found in western part of Nghệ An and Thanh Hóa province where they are a major ethnic group. According to the 1999 General Survey, there were 1,328,725 Thái people in Vietnam.