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
Jet001 [13]
4 years ago
11

What is trepanation? and why was this used?

Biology
1 answer:
maw [93]4 years ago
4 0

Answer:

<em>Trepa</em><em>nation</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>pro</em><em>cess</em><em> </em><em>whereby</em><em> </em><em>a</em><em> </em><em>hole</em><em> </em><em>is</em><em> </em><em>drilled</em><em> </em><em>into</em><em> </em><em>the</em><em> </em><em>hum</em><em>an</em><em> </em><em>skull</em><em>,</em><em> exposing</em><em> </em><em>the</em><em> </em><em>dura</em><em> </em><em>mater</em><em> </em><em>to</em><em> </em><em>treat</em><em> </em><em>heal</em><em>th</em><em> </em><em>probl</em><em>ems</em><em> </em><em>related</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>intracra</em><em>nial</em><em> </em><em>disea</em><em>se</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>hu</em><em>man</em><em> </em><em>bod</em><em>y</em><em>.</em>

Explanation:

Trepanation is used to treat health problems associated with intracranial diseases, epileptic seizures, migraines and mental disorders by relieving pressure.

You might be interested in
A woman with hemophilia and a man without hemophilia get married. What are the chances that their first child will have hemophil
Marta_Voda [28]
I think it would be 50 percent
sorry if a am wrong

6 0
3 years ago
Read 2 more answers
An organism inherits its genetic instructions from the —
sergiy2304 [10]
Answer
organisms parents

explanation

Genetic inheritance occurs due to genetic material, in the form of DNA, being passed from parents to their offspring. When organisms reproduce, all the information for growth, survival, and reproduction for the next generation is found in the DNA passed down from the parent generation

hope this helps and have a wonderful day :)
5 0
3 years ago
Read 2 more answers
Which structures form the filtration membrane in the nephron? which structures form the filtration membrane in the nephron? affe
NemiM [27]
Based on the different options given, the closest answer to this inquiry is glomerulus and the glomerular capsule. These are the parts of the nephron that can help filtrate the blood. Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
5 0
3 years ago
If a cross results in 90 long-winged flies to 30 vestigial-winged flies, what are the phenotypes of the parents?
lions [1.4K]
Heterozygous dominant
Ex: Aa x Aa
3 0
3 years ago
Calcium carbonate is most likely to dissolve in water with which characteristics? A.low pressure and cold temperatures B. low ca
ivolga24 [154]

Answer:

lots of carbon dioxide and cold temperatures

Explanation:

<em>Calcium carbonate has low solubility at room temperature and the solubility increases as the temperature decreases. The solubility of calcium carbonate also increases in water with high level of carbon dioxide due to the formation of more soluble bicarbonate. </em>

<em>CaCO_3_{(s)} + CO_2_{(g)} + H_2O_{(l)} --> Ca(HCO_3)_2_{(aq)}</em>

<em>This is why carbon dioxide rich rainwater is able to erode limestone rocks, leading to the formation of caves, stalactites and other structures in the long run as a result of reversal of the process.</em>

<em />

5 0
3 years ago
Other questions:
  • An educate guess about the meaning of the term "chlorophyll"
    10·2 answers
  • Vermiform appendix is lined with which type of epithelial tissue?
    12·1 answer
  • Which of the following is/are (a) pioneer(s) of population genetics?
    6·1 answer
  • Human eye color is an example of a trait that varies ____.
    8·1 answer
  • Yeast cells produce ethanol in fermentation. Is this process affected by temperature?
    13·1 answer
  • REAL ANSWERS PLEASE !
    5·1 answer
  • Each piece of DNA called a
    10·2 answers
  • Que diferencia hay entre un gametófito y un esporofito​
    15·1 answer
  • What does an Epidemiologist study?<br> A. Diseases<br> B. Plants<br> C. The Epidermis<br> D. Insects
    9·1 answer
  • rt A When the diaphragm contracts, _______. When the diaphragm contracts, _______. it lifts the rib cage it flattens out and it
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!