Quiz 1 Flashcards

1
Q

Humans can conduct electricity efficiently under certain conditions such as _________ because we are _________

A

with the insertion of acupuncture needles

semiconductors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Radioactivity results from the balance between __________

A

electrical forces within atoms interacting with the strong nuclear force

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What types of atoms show destabilization of nuclei? Why?

A

Large atoms e.g. uranium

strong nuclear force weakens considerably relative to distance while electrical force does not

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Who were the historical figures responsible for developing the portrayal of the mechanical nature of physical reality?

A

Aristotle
Copernicus
Galileo
Isaac Newton

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Why are comets no longer referred to as “dirty snowballs”?

What is the new nature of their electrical reality?

A

Comets are chunks of highly electronegative iron with magnetic potential. When they approach the sun (electropositive) there are plasma-like discharges between the two that create luminescence of comets

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are the properties of plasma? How does it relate to our sun?

A

Plasma is an electrified gas - it readily conduct electric current, absorbs radiation that passes unhindered through gas and can be influenced by electrical and magnetic fields

The sun is a ball of plasma. Since plasma conducts electric current it is postulated that electrical current is transferred between the sun to other stars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What events occurred during the early 20th century that limited the continuation of bioelectromagnetism in medicine? In what year did biomedicine reject bioelectomagnetism in the healing arts?

A

Flexner Report

1910

How well did you know this?
1
Not at all
2
3
4
5
Perfectly