Answer and Explanation:
By observing an object in an almost dark place and then observing the same object in a bright environment through peripheral vision, it is possible to understand more clearly the functions of rods and cones.
Cones and rods are two types of cells present in the retina and very important for vision. The rods allow us to be able to see in low light environments. Therefore, when we look at an object in an almost dark place, we are able to define the shape and what the object is, even if we cannot see the details of the object. This happens thanks to the rods, however, as the environment does not have much light, we do not see the colors of the object with much definition.
On the other hand, the cones are responsible for the visualization of colors and it is because of the cones that we are able to observe the colors of objects that are outside our focus of vision, that is, that are being observed by our peripheral vision, as long as there is light in the environment to reflect the colors.
The nurse should administer the loading dose over 10 mins.
<h3>
What is Heart Failure?</h3>
Heart failure is a complex syndrome in which the heart's output is insufficient to satisfy the body's metabolic needs. Heart failure is brought on by the pericardium, myocardium, endocardium, heart valves, and large blood arteries all of which have abnormal functions. The absence of both backward blood flow into the lungs and forward blood flow to the body causes the symptoms of heart failure.
Dyspnea, edema, and weariness are clinical syndromes that are indicative of heart failure, as are physical examination findings like rales. According to the ejection fraction, two types of heart failure can be distinguished: heart failure with preserved ejection fraction (HFpEF) and heart failure with reduced ejection fraction (HFrEF).
Learn more about Heart Failure with the help of the given link:
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Answer:
the right and left ventricles
Explanation:
Answer:
Diagnostic, formative, benchmark and summative are few assessments that are used to identify students' strength and weaknesses.
Explanation:
There are four examples that helps a teacher identify the strength and weakness of a student. In diagnostic assessment, the student is analyzed by reading assessments and how fluent he is. He is also tested by the way he can cope up with a comprehension. In formative assessment, the student is watched and see how far he can understand the subject and is made to write a test time to time. The teachers questions the students as well as check over how their speech is. Benchmark and summative assessment are quite alike. A student's growth is tested with the end exam. A student is tested to see how far his knowledge is developed throughout the year with the help of benchmark and summative assessments.
Answer:
The first one: To assert power over the peer
Explanation:
The person harassing would want to seem better and put the peer down
