Exam (elaborations)
PLTW- Biomed End of Course Final Review 2024 With 100% Correct Answers
- Course
- Institution
PLTW- Biomed End of Course Final Review 2024 With 100% Correct Answers
[Show more]
Content preview
PLTW- Biomed End of Course Final Review.pdf file:///C:/Users/HP/Desktop/NIW/PLTW-%20Biomed%20End%20PLTW- Biomed End of Course Final Review
1. How quickly does the body lose heat after death?
ANS Approximately 1.5 degreesFahrenheit per hour until it reaches surrounding environment
temp
2. Who did the fingerprint at the crime scene belong to?
ANS Alex Garcia
3. What is rigor mortis?
ANS stiffening of the muscles after death
4. What is lividity?
ANS Pooling of the blood after death
5. What is algor mortis?
ANS Cooling of the body after death
6. What causes your muscles to become stiff after death, or rigor mortis?
ANS Theloss of ATP which lasts for about 3 hours after death
7. What are the 5 manner of death possibilities?
ANS Homocide, suicide, natural,accident, or undetermined
1 of 35 8/20/2024, 1:10
,PLTW- Biomed End of Course Final Review.pdf file:///C:/Users/HP/Desktop/NIW/PLTW-%20Biomed%20End%20
8. What does a crime scene sketch include?
ANS Sketch, key, and scale
9. What are antigens?
ANS proteins found on the surface of red blood cells
10. What are the 8 different blood types?
ANS A+, A-, B+, B-, AB+, AB-, O+, O-
11. What is blood composed of?
ANS liquid plasma, red blood cells, white blood cells,platelets, antigens and antibodies
12. What protein is hair composed of?
ANS Keratin
13. What are the 4 main fingerprints?
ANS arch, loop, whorl, tented arch
14. What are minutiae?
ANS Specific ridge marks in the fingertips
15. What is an arch fingerprint?
ANS
16. What is a loop fingerprint?
ANS
2 of 35 8/20/2024, 1:10
,PLTW- Biomed End of Course Final Review.pdf file:///C:/Users/HP/Desktop/NIW/PLTW-%20Biomed%20End%20
17. What is a whorl fingerprint?
ANS
18. What is a tented arch fingerprint?
ANS
19. Do red blood cells have DNA?
ANS NO
20. What shape is DNA in?
ANS a double helix
21. How many bonds do adenine and thymine need?
ANS 2 hydrogen bonds
22. How many bonds do Guanine and cytosine need?
ANS 3 hydrogen bonds
23. Which was does DNA run
ANS negative
24. Which two nitrogen bases are purines
ANS Adenine and Guanine
25. Which two nitrogen bases are pyrimidines
ANS Thymine and Cytosine
3 of 35 8/20/2024, 1:10
,PLTW- Biomed End of Course Final Review.pdf file:///C:/Users/HP/Desktop/NIW/PLTW-%20Biomed%20End%20
26. Approximately how many nucleotides are in a strand of DNA?
ANS over 3 billion
27. How is DNA packaged?
ANS DNA is packaged as chromosomes, that containnumerous segments of DNA called
genes
28. Why is HIPPA important?
ANS it keeps our medical information safe and confiden-tial
29. When should HIPPA be broken?
ANS if it could harm the public, epidemic, childabuse, or emergency
30. What is acetylsalicylic acid used to treat?
ANS Prescribed to prevent high choles-terol and diabetes
4 of 35 8/20/2024, 1:10
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TIPSCORE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81113 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now