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Cancer Biology-1 Barry BMS Questions and Answers Graded A+ $14.99   Add to cart

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Cancer Biology-1 Barry BMS Questions and Answers Graded A+

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Cancer Biology-1 Barry BMS

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  • August 9, 2024
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Cancer Biology-1 Barry BMS

Karkinoma - 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

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