1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tatuchka [14]
3 years ago
7

Damon is injected with a radioactive substance and then lies on an apparatus with a scanner that emits fine streams of x-rays, w

hich detect increased blood flow and oxygen metabolism in areas of the brain as damon processes particular stimuli. damon's brain functioning is being measured using
Biology
1 answer:
liraira [26]3 years ago
5 0

The answer is <span>Position emission tomography (PET). The nuclear imaging procedure in medicine is able to detect even molecular activities in a cell. They are therefore effective in detecting cancers, cardiovascular diseases, neurological disorders, and etcetera. The radionuclides are modeled such that they accumulate in the targeted organ. They measure sugar (glucose) metabolism, blood flow, and oxygen utilization. </span>






You might be interested in
What is the importance of regulating gene expression
Sonja [21]

Answer:

Regulated gene expression is crucial to the proper growth & survival of an organism and cannot be over-emphasized. Without it, the genetic code of a chromosome is the equivalent of a computer data file without the appropriate application to run it.

3 0
3 years ago
The study of how food interacts with genes is known as ____.​
cluponka [151]
The study of how food interacts with genes is known as Nutritional Genomics, ​that encompasses nutrigenomics, which explores the effects of nutrients in the genome, proteome and metabolome, as well as nutrigenetics, whose main goal is to elucidate the effect of genetic variations on the interaction between diet and disease.
3 0
3 years ago
Which of the following statements about a typical plasma membrane is correct?a. Phospholipids are the primary component that det
nordsb [41]

Answer:

B

Explanation:

The fatty acid tails of phospholipids are hydrophobic – meaning they are ‘water-hating’. This is why they are in the middle of the bi-lipid layer of the cell membrane 'hiding' from the 'watery' environment of a cell. This poses a challenge in the diffusion of large and charged molecules across the membrane -such as sodium ions. Such molecules need transmembrane protein channels to help them cross the membrane. These are called integral proteins because they are part and parcel of the cell membrane. The cell membrane, in addition, also has glycolipids and glycoproteins on its surface that are significant in the identification of the cell by other cells.

7 0
3 years ago
VERY EASY 7TH GRADE SCIENCE QUESTION FIRST PERSON BRAINLIEST!!!!
noname [10]
D acceleration is the answer
5 0
3 years ago
When calculating the rate of photosynthesis, why was it necessary to subtract the rate of O2 change in the light minus the rate
Nezavi [6.7K]

Answer:

plants process oxygen for respiration as an aerobic organism and also produces it, light can regulate this metabolism, which means that in the presence of light oxygen generation occurs as well as consumption and when there is darkness only consumption will occur Thus, when calculating the amount of oxygen that a plant produces during photosynthesis, it will be necessary to subtract the oxygen it consumes, from which it is deduced that the rate of oxygen consumption will not have variations and will be the same in the day and in the At night, so the change of oxygen in the dark is subtracted with the change of volume of oxygen in the light phase

6 0
3 years ago
Other questions:
  • Which allows the ear to detect sound?
    10·1 answer
  • Ecology - Describe how environmental changes may produce behavioral, physiological, morphological, or adaptive responses in orga
    10·1 answer
  • Which geometric figure is shown? A vertical line with an arrow at each end. A. line segment B. point C. line D. ray 1 / 5 0 of 5
    11·1 answer
  • Hormone disruptors called phthalates are found in many detergents, perfumes, cosmetics, baby powders, body lotions for adults an
    15·1 answer
  • 1. Why are kids afraid of ghosts? 2. Should I feed the raccoons that visit my trash can? 3. How does mouse color affect mouse su
    11·1 answer
  • The phase of cell division in which chromatin condenses into chromosomes is ____ A. anaphase B. metaphase C. prophase D. telopha
    10·1 answer
  • Can someone plz help me on this plz help me I’ll appreciate it
    5·2 answers
  • Why do cells need to divide?
    15·1 answer
  • Hey Everyone!
    9·2 answers
  • Drinking too much water during exercise can cause a condition in which the concentration of sodium in the blood is lower than no
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!