MDC 2
EXAM 1
WITH
ACTUAL
QUESTION
S AND
Dirty Tins
ANSWERS.
[Document subtitle]
,
,Benign cells - correct ans:Normal cells growing in the wrong place or at the
wrong time
Benign Cell Features - correct ans:o Harmless
o Do not usually require intervention
o Slow growing
o Tight Adherence
o Specific morphology
o Small nuclear-to-cytoplasmic ratio
o Specific differentiated functions
o Tight adherence
o Orderly growth
o No migration
o Normal chromosomes
Benign cell looks similar to a - correct ans:healthy cell
Examples of Benign cells - correct ans:o Skin Tag
o Mole
o Nasal Polyp
o Uterine Fibroids
o Endometriosis
Malignant cells - correct ans:indicates cancer and can be harmful to normal
body tissues and result in death
Malignant cell features - correct ans:o Large nucleus
, o Migration
o Doesn't stop and replicates (No contact inhibition)
o Loose adherence
o Rapid or continuous cell division
o Loss of cellular regulation
o Abnormal chromosomes (< or > 23)
Seven warning signs of cancer - correct ans:o C-Change in bowel or bladder
patterns
o A-A sore that doesn't heal
o U-Unusual bleeding or d/c
o. T-Thickening or lump on breast or elsewhere
o I-Indigestion or difficulty swallowing
o O-Obvious change in wart or mole
o N-Nagging cough or hoarseness
Cancer development stages of malignancy - correct ans:o Initiation
o Promotion
o Progression
o Metastasis
Initiation (Stage of malignancy) - correct ans:Normal cells are damaged and
irreversible
Promotion - correct ans:Repeated exposure>Enhances growth of malignant
cells
Progression - correct ans:Increase in production of malignant cells
EXAM 1
WITH
ACTUAL
QUESTION
S AND
Dirty Tins
ANSWERS.
[Document subtitle]
,
,Benign cells - correct ans:Normal cells growing in the wrong place or at the
wrong time
Benign Cell Features - correct ans:o Harmless
o Do not usually require intervention
o Slow growing
o Tight Adherence
o Specific morphology
o Small nuclear-to-cytoplasmic ratio
o Specific differentiated functions
o Tight adherence
o Orderly growth
o No migration
o Normal chromosomes
Benign cell looks similar to a - correct ans:healthy cell
Examples of Benign cells - correct ans:o Skin Tag
o Mole
o Nasal Polyp
o Uterine Fibroids
o Endometriosis
Malignant cells - correct ans:indicates cancer and can be harmful to normal
body tissues and result in death
Malignant cell features - correct ans:o Large nucleus
, o Migration
o Doesn't stop and replicates (No contact inhibition)
o Loose adherence
o Rapid or continuous cell division
o Loss of cellular regulation
o Abnormal chromosomes (< or > 23)
Seven warning signs of cancer - correct ans:o C-Change in bowel or bladder
patterns
o A-A sore that doesn't heal
o U-Unusual bleeding or d/c
o. T-Thickening or lump on breast or elsewhere
o I-Indigestion or difficulty swallowing
o O-Obvious change in wart or mole
o N-Nagging cough or hoarseness
Cancer development stages of malignancy - correct ans:o Initiation
o Promotion
o Progression
o Metastasis
Initiation (Stage of malignancy) - correct ans:Normal cells are damaged and
irreversible
Promotion - correct ans:Repeated exposure>Enhances growth of malignant
cells
Progression - correct ans:Increase in production of malignant cells
