It is 2:00

1 answer:

3 0

It is 2:00 a.m. and allison has been sleeping for several hours. her heart begins to pound and flutter, her fingers twitch, her eyelids flicker, and her breathing becomes shallow and irregular. a sleep researcher would best describe these phenomena as an example of,

an autonomic storm.

-Mabel <3

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5 0

2 years ago

What are the physical and intellectual effects of bereavement on a person who also is diagnosed with a disease?

DiKsa [7]

Answer:

Bereavement, while part of everyone's life, is a form of mental stress and as such can affect people greatly. People can find significant declines in their intellectual functions (memory, concentration, reasoning, etc.) and some can even change certain beliefs looking for support. Physical functions are also affected when a person’s mind is under stress, so people can find themselves having troubles sleeping and eating, and suffering from various pains and dizziness. This can affect their existing conditions and worsen their previous diagnoses, making the heal harder.

Explanation:

Bereavement and grief can seriously impact a person’s mental state, and with that, they can affect someone’s body and health.

Besides an obvious state of melancholia and depression in which people can find themselves in times of loss, they might also start being affected intellectually. People can start forgetting things, being confused, and lost. They can change their beliefs in hard times such as that one, especially if they also suffer from the disease. For example, they might try to find comfort in some belief system that offers support or promise of a better life. These belief systems can slow provide a “guide” on how to better the physical state, offer eternal life, or some similar concepts. People who were never prone to these thoughts might find themselves drawn to them in times of excessive sorrow when the material world can’t offer them comfort or answer to their problems.

With a worsened mental state almost always comes the effect on the body. If the person is already sick with the disease, their symptoms might worsen. First, they are more likely not to take proper care of themselves and their body in the time of depression, which will take a toll on their health. Secondly, it is proven that psychological stress affects bodily functioning. One of the most common things affected is sleeping and eating problems, but also headaches, stomachaches, nausea, dizziness, etc. All of these will likely worsen their existing condition, making the progress to health harder.

8 0

3 years ago

Planning across the full range of homeland security operations is:

exis [7]

The correct answer to this question is letter "b. primarily conducted by federal agencies with homeland security missions." Planning across the full range of homeland security operations is primarily conducted by federal agencies with homeland security missions.

3 0

3 years ago

The ability of the compound microscope to remain relatively focused at higher powers once focused at a lower magnification is ca

babymother [125]

The ability of the compound microscope to remain relatively focused at higher powers once focused at a lower magnification is called

parfocal ability.

Parfocal capability is the ability of different eyepieces, such as telescopes or microscopes, to focus their images in the same plane. These eyepieces or lenses can then be interchanged without readjusting the instrument.

Parfocal refers to the ability to change objectives with differing powers and have the focus remain sharp. The distance from the top of the objective to the object being viewed is the parfocal distance.

DIN and JIS standard objectives are both parfocal but at different distances. For DIN it’s 45 mm; for JIS, 36 mm.

If you don’t know if yours is a DIN or JIS scope, you can check to see if it’s parfocal. Select a slide or object that can be sharply focused with the most powerful objective on your scope. Then switch to the less powerful objectives in order down to the lowest power. With a parfocal microscope, a slide that is in focus with the 40x objective will still be in focus when using less powerful objectives with little or no refocusing.

You can go from low to high powers to check parfocalization as well. But it's quicker going from high to low, since high-power objectives have very narrow ranges of focus and successively switching to lower powers (wider ranges of focus) will guarantee you’re very close to focus with parfocal objectives.

A similar term is parcentered. It means that objects will stay at or very close to the center of the field of view when changing objectives.

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6 0

2 years ago