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NikAS [45]
3 years ago
8

A 15-year-old male was struck by a motor vehicle and suffered a traumatic brain injury. Paramedics found him unconscious at the

scene of the accident. During the ambulance ride, he regained consciousness and was able to maintain a conversation with the medical staff. Upon arrival to hospital, he was alert and oriented. Physical exam reveals confusion and impaired responsiveness. What is the probable nature of his brain injury based on this history?
a.Mild concussion
b.Subdural hematoma
c.Extradural (epidural) hematoma
d.Mild diffuse axonal injury
Biology
1 answer:
vazorg [7]3 years ago
5 0

Answer: c

Explanation:

extradural hematoma

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Tanya [424]

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2 years ago
You introduce cyanide to an actively respiring mitochondrion. Cyanide blocks the transfer of electrons from the last cytochrome
enot [183]

Answer:

The answer is true, the pumping of hydrogen ions decreases and finally stopps.

Explanation:

As the cyanide blocks the bindinge site for oxygen, which is normally reduced to water, the pumping of hydrogen from the matrix into the space between the mitochondrial membrane decreases and finally stopps. There is an accumulation of electrons and the components of the respiratory chain are completely reduced, therefore the respiratory chain stopps working.

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3 years ago
What classification would best an oak tree?
Rudiy27
QUESTION NUMBER ONE IS A AND FOR QUESTION NUMBER TWO IT IS  B

8 0
3 years ago
Which one is it I am confused A,B,C or D
dmitriy555 [2]

Answer:

I think option B is right answer

4 0
2 years ago
Read 2 more answers
Nicholas is a college student who must present a summary of a recent chemical discovery to his class. What pair of sources would
alina1380 [7]

Answer:

Option D,  a research paper published in an academic journal and an approved PhD dissertation

Explanation:

Nicholas must present her discovery with back up of strong literature review. This literature review must include papers published in good journals and only approved research dissertation.  

An internet blog, news article and college level textbook are not considered as an approved study. These are not reviewed or approved by any peer group or associations.  

Good papers of any good journals are reviewed and examined thoroughly by the peers and thus they can be used as a backup of any study.  

Hence, option D is correct

7 0
3 years ago
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