Exam (elaborations)
Cancer Biology-1 Barry BMS Questions and Answers Graded A+
- Course
- Institution
Cancer Biology-1 Barry BMS
[Show more]
Content preview
Cancer Biology-1 Barry BMSKarkinoma - answer Greek word for crab
How did Hippocrates describe cancer? - answer Appendage-like projections extending
from tumors
Is cancer more like a disease or syndrome? - answer Cancer is more like a syndrome
What three things is cancer characterized by? - answer Uncontrolled cellular division,
invasion of nearby tissues, and spreading to distant organs via blood and lymphatic
system
What is a complication of cancer? - answer Metastasis because of its appendage-like
projections
True or False: Screening methods do not help lower cancer rates. - answer False;
screening methods do help lower cancer rates
How are cancer screening methods determined? - answer Anatomical localization
True or False: Cancer screening methods are used for cancers that are classified as
public health problems? - answer True
Screening methods should have what two characterizations? - answer Affordable &
least invasive
Once there is an invasion of the ___________ tissue, cancer can metastasize because
of the presence of blood vessels and lymphatics. - answer connective
_______ growth is growth that is not restricted to rules. - answer Autonomous
What is dysplasia? - answerWhen cells grow and lose their normal anatomy (different
appearance) but is not cancer.
True or False: Most dysplasia is not reversible. - answer False; most dysplasia is
reversible
______ cells lose contact with their environment and do not follow the laws of the cell
cycle.
A. Cancerous
, B. Noncancerous - answerA. Cancerous
Does the word "tumor" signal cancer? - answerNo, it means that there is just abnormal
growth.
A _______ is relatively autonomous growth of tissue not subject to the rules and
regulations of normal growing cells.
A. Tumor
B. Malignant neoplasm
C. Benign neoplasm - answerB. Malignant neoplasm
Any abnormal mass or growth of tissue is a _______. - answerTumor
________ are tumors.
A. Nucleoids
B. Nucleoplasms
C. Neoplasms - answerC. Neoplasms
Which type of tumors have a capsule? - answerBenign
Which type of tumors have fast growth and metastasis? - answerMalignant
True or False: Benign tumors have an abnormal karyotype. - answerFalse; Malignant
tumors have abnormal karyotype
This type of tumor has good differentiation and rare cell division. - answerBenign
Which type of tumor has an intense mitotic activity? - answerMalignant
Why do benign tumors experience slower growth than malignant tumors? - answerThe
capsule of benign tumors restrict them.
______ is the process in which a cell can specialize and have certain structural and
functional characteristics. - answerDifferentiation
True or False: The mitotic cycles speed up when the cell differentiates. - answerFalse;
cell cycles slow down
_____ tumors look organized. - answerBenign
______ tumors look unorganized, have irregular shape and variation in color, and have
an inflammatory reaction. - answerMalignant
Any agent that can cause cancer is a _____. - answerCarcinogen
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 Dreamer252. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77333 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now