The type of resistance training equipment that has a fixed range of motion is the leg extension machines.
<h3>What is resistance training equipment?</h3>
The resistance training equipment is a type of equipment that is used to train the muscles in the gym and they are usually heavy equipments.
The type of resistance training equipment that has a fixed range of motion is the leg extension machines. This is because they allow movement in only one direction.
Learn more about machines here:
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Arrhythmia is the irregularity of heartbeats. A heart should beat just like seconds hand of a clock. Those who are the victims of arrhythmia experience fast or slow heartbeats very often. Some times arrhythmia don't cause any problem. They don't need any specific treatment. Some Arrhythmia is serious. A child with serious Arrhythmia needs a regular checkup. It is hard for such a child to participate in some sports activities. A child with serious arrhythmia may need medicines, Some regular test, radiofrequency ablation, a device or surgery.
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Answer:
d. The 076 regimen was not available to the women enrolling in the trials, so they were not being deprived of treatment.
Explanation:
The therapeutic regimen 076 was the result of the National Institutes of Health's AIDS Clinical Trials Group protocol 076 (ACTG 076 or 076) in 1994. Through this regimen, pregnant women who are positive HIV receive intravenous administration of the antiretroviral zidovudine (AZT) during labor and delivery; and refrain from breast-feeding. It's important that woman reach early in prenatal care. In addition, newborns should receive oral AZT therapy. The efficacy of this regimen is proven so is important to follow the requirements mentioned.
Answer:
The umbilical vein is connected with the vena cava through ductus venosus (structure B).
The Pulmonary artery is connected with the aorta through the ductus arteriosus (structure D)
Explanation:
The diagram depicts the mother and fetal circulation. Oxygenated blood enters the fetus through the umbilical vein. While some of this flow is diverted towards the developing liver vessels, the majority flows directly into the inferior vena cava, bypassing the liver by means of a transient fetal vessel called the ductus venosus.
In the normal postnatal circulation all of the blood coming from the pulmonary artery flows towards the lungs. In the fetus, however, a significant fraction of this blood is shunted into the Aorta instead through another transient fetal vessel known as the ductus arteriosus.
