Answer:
Your doctor will use a stethoscope to listen to both heart and lung sounds and may order some or all of the following tests. The most effective and common method for diagnosing COPD is spirometry. It’s also known as a pulmonary function test or PFT. This easy, painless test measures lung function and capacity.
Explanation:
Answer:
C.
Explanation:
Trying to identify what makes a baseball bounce is a factual experiment, the other options are all opinion based forms of data.
Answer:
The primary regulatory sites include the cardiovascular centers in the brain that control both cardiac and vascular functions. Neurological regulation of blood pressure and flow depends on the cardiovascular centers located in the medulla oblongata.
Explanation:
Answer:
public class Fan {
/** Main method */
public static void main(String[] args) {
final int SLOW = 1; // Fan speed slow
final int MEDIUM = 2; // Fan speed medium
final int FAST = 3; // Fan speed fast
// Create two Fan objects
Fan fan1 = new Fan();
Fan fan2 = new Fan();
fan1.setSpeed(FAST);
fan1.setRadius(10);
fan1.setColor("yellow");
fan1.turnOn();
fan2.setSpeed(MEDIUM);
fan2.setRadius(5);
fan2.setColor("blue");
fan2.turnOff();
System.out.println(fan1.toString());
System.out.println(fan2.toString());
}
}
