The cardiac cycle consists of two phases; a period where the heart muscle is relaxed, called <u>diastole</u>, and a period of contraction, called <u>systole</u>.
These are then divided into four stages. These are;
1.<u>Ventricular Filling Period (VPF)</u>
2. <u>Isovolumetric Contraction Period (ICP)</u>
3. <u>Ventricular Ejection Period (VEP)</u>
4.<u> Isovolumetric Relaxation Period (IRP)</u>
At rest, cardiac diastole lasts for approximately 0.5 seconds, and cardiac systole lasts approximately 0.3 seconds to complete. However, during exercise, when the heart rate is increased the time period of <u>diastole</u> , especially, is reduced.
The best response that the nurse could give to the client is that the procedure that she or he is performing is wrong for it could cause harm to eye, promoting injury or could lead to blindness. It is best that the nurse should teach the client the proper way to do it in a proper procedure and where the eyedrops are not targeted in the middle of the eye.
Most people don't have any symptoms, but they can still infect other people through sexual contact.
<span>Identify the organ that produces sperm.
</span>The male reproductive system includes the scrotum, testes, spermatic ducts, sex glands, and penis. These organs work together to produce sperm, the male gamete, and the other components of semen.
Answer: The most correct option that is consistent with the 2010 dietary guideline is "Choose a diet very low in fat and cholesterol".
Explanation: The 2010 dietary guideline for Americans is a guideline that teaches people how to live a healthy live with the type of food their consume, and the amount of each food nutrient that is required in our daily diet. This guideline helps people to learn more about what to eat, when to eat, and how to eat in proportion with nutrients.
In the 2010 guideline, is was outlined that people consume more of energy drinks and fatty foods that are very dangerous to health. The guidelines tells us to consume more of foods with protein and less fat or sugar.
