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dalvyx [7]
3 years ago
9

An________ reveals the electrical activity of the brain by producing a record of brain waves. a _________ reveals activity in va

rious parts of the brain based on patterns of blow flow, oxygen use, and glucose consumption.
Biology
1 answer:
statuscvo [17]3 years ago
5 0
An electroencephalogram (EEG) reveals the electrical activity of the brain by producing a record of brain waves. It is noninvasive and uses electrodes which are placed along the scalp. It records the electrical signals of the brain. This can help diagnose sleep disorders and epilepsy 

A PET Scan, which is short for positron-emission tomography, reveals activity in various pars of the brain based on patterns of blood flow, oxygen use, and glucose consumption. It is an imaging test that makes use of radioactive materials or substances called tracers. It helps to see how the brain functions and it can be used as a diagnostic test for disease or injury in the brain. 
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valentina_108 [34]

Answer:

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Explanation:

This medication is used to treat minor aches and pains of the muscles/joints (such as arthritis, backache, sprains). Menthol is known as a counterirritant. It works by causing the skin to feel cool and then warm. These feelings on the skin distract you from feeling the aches/pains deeper in your muscles and joints.

5 0
2 years ago
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Which molecule is called the "molecule of hereditary?​
Luba_88 [7]

Answer:

DNA

Explanation:

Experiments such as the one by Frederick Griffith in 1928 showed that DNA is the hereditary molecule. How showed that virulent bacterial species could transfer DNA to avirulent species and make them virulent too. This means that DNA determines the characteristic of the individual and can be passed down or across generations.

8 0
3 years ago
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Scholars believe that saint luke drawing the virgin (3.6.12) is meant to show the importance of ________
hjlf

St Luke Drawing the Virgin, a masterpiece by the Dutch painter Rogier van der Weyden made in the 15th century, depicts St. Luke the Evangelist sketching the Virgin Mary as she nurses the Child Jesus. The painting is unusually rich in details, as the figures are inside an upper-class parlor that leads toward a courtyard, river, town, and landscape – a scene not even possible in movies. Despite a lot of that, the scene is perfectly balanced. Scholars believe that the painter made the painting not only to depict the artist’s adoration to the Madonna and a salute to St. Luke (patron saint of painters), but also to boast his own skill in composition and design.

7 0
4 years ago
To cells that are defective in primer removal, you add fluorescent ribonucleotides when the cells are undergoing dna replication
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True because I am going to become pirate king and find ONE PIECE. lol! Great anime I suugest to everyone!
6 0
3 years ago
A good example of a Paleolithic sculpture-in-the-round is a. the Venus of Willendorf b. the Wandjina c. the Venus of Laussel d.
GaryK [48]

Answer:

Option (A)

Explanation:

Venus of Willendorf usually refers to a paleolithic sculpture, which has a height of about 11 cm, and it is a statue of a female person. This sculpture was discovered by the archeologist in the year 1908, near the Willendorf village, which is a small village in the southern part of Austria. This sculpture is commonly known as the Woman of Willendorf.

This sculpture is found to be made in the upper Paleolithic period, which refers to the final period of the old Stone Age. This was dated to be about 25,000 BCE.

Thus, the correct answer is option (A).

4 0
3 years ago
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