Answer:
B
Explanation:
B because it is best if you do it at the beginning of the warm up / workout
Answer: electrocardiogram
Explanation:
The electrocardiogram measures the rhythm, rate and frequency of beats of the heart.
Answer:
a. QRS
Explanation:
In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.
Generally, the cardiac cycle occurs in two (2) stages;
Diastole : in this stage, the ventricles is relaxed and would be filled with blood.
Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.
The right atrioventricular valve (AV) comprises of three (3) leaflets (flaps) which opens and closes in order to allow for the flow of blood from the right atrium of the human heart to the right ventricle. Also, the right atrioventricular valve is saddled with the responsibility of preventing blood from flowing backward in the mammalian heart.
The QRS complex represents the time necessary for the impulse to travel through the bundle of His, the bundle branches, and the Purkinje fibers to complete ventricular activation or contraction, known as ventricular depolarization. QRS is simply a combination of the Q-wave, R-wave and the S-wave which represents electrical impulses.
<span>Harrah’s works focused at Alluring customers to feel the adrenaline rush of gambling. If we look at this in a different perspective, harrah basically enocourage the person to spend his/her money in order to do something that might financially hurt that person, which become a major ethical issues in her line of work.</span>
Answer:
Market-oriented changes, competition, and privately organized managed care programs
Explanation:
Problems related to the national health system have been reported for decades. Many people complain that there is a great difficulty regarding the use of medical services due to the imbalance between cost, quality and access to medical care. These problems have been a recurring agenda in government campaigns, as many candidates for political office have used medical care to make campaign promises and to establish competition with other governments, and these problems have generated some competition between the government. and the private sectors. An example of this happened in the 1990s, where problems with health care systems generated competition between the government and the private sectors. This competition was characterized by market-driven changes, competition, and privately managed managed care programs.
