This 'Biomed II Exam II Lecture 1' assesses knowledge on hematology and oncology, focusing on hematopoietic stem cells, telomerase activity in tumors, and the nature of benign tumors. It highlights key misconceptions about aging, telomeres, and cancer.
True
False
Rate this question:
25
85
75
65
Rate this question:
Humans have the most apoptotic cells in vitro in response to radiation
Elephants have 2 copies of p53 gene
Humans missing p53 copy have over 90% lifetime risk of cancer
Elephants have fewest apoptotic cells
Kidneys
Liver
Small intestines
Lungs
Rate this question:
Hemocytoblasts are multipotent hematopoietic stem cells
A blastocyst is the ultimate stem cell
Telomeres extend for 20,000 bases in humans
Telomeres lose 700 bases with each cell division
Rate this question:
Inherited mutations are less likely the sole cause of cancer
Acquired mutations are less likely the sole cause of cancer
The cause of a tumor is 75% inherited
Epstein-barr is a liver cancer
Rate this question:
Ras stimulates cell death
EGF binds to EGFR
EGF binds to Ras
ETFR activates ras protein
Rate this question:
True
False
Rate this question:
Cells lining the colon
Skin cells
Muscle cells
Neurons
Rate this question:
GADD45
P16
CDKN1A (p21)
Cb3
Rate this question:
75%
60%
80%
85%
Rate this question:
Smoking causes lung cancer
Carcinogens in food causes lung cancer
Radon causes colon cancer
Asbestos causes lung cancer
Rate this question:
Telomerase can replenish telomeres to allow for continued replication of special cells (this is seen in germ cells and stem cells)
As we age, telomeres get longer, sending cells into senescence
Stem cells can not migrate which is a key trait of cancer
Stem cells are in almost all tissue
Breast
Liver
Ovary
Stomach
Rate this question:
Blobs fuse and become larger
Organelles located in the blobs
Organelles are not functional
Organelles are functional
Rate this question:
P16
BRCA1/BRCA2
P53
BRCA1/BRCA2/BRCA3
Rate this question:
Quiz Review Timeline (Updated): May 19, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
OG LOM RADIOLOGY,ONCOLOGY & BLOOD QUIZ
The OG LOM Radiology, Oncology & Blood Quiz assesses knowledge on blood cell functions, hemoglobin breakdown, and blood types. It's ideal for learners in medical fields, enhancing...
Questions:
50 |
Attempts:
346 |
Last updated:
Mar 22, 2023
|
Lecture 1 And 2 Fill-in-the-blanks
This quiz covers key concepts from the first two lectures on blood components, hemoglobin function, and red blood cell morphology.
Questions:
60 |
Attempts:
122 |
Last updated:
Mar 14, 2023
|
Hematology Competency Assessment 2016
In the medical field, hematology is defined as the study of the cause, diagnosis, treatment and prevention of blood related diseases. The hematology competency assessment 2016...
Questions:
14 |
Attempts:
927 |
Last updated:
Mar 21, 2023
|
Immune And Hematologic Disorders
This quiz assesses knowledge in managing immune and hematologic disorders, focusing on conditions like AIDS, Kaposi's sarcoma, and idiopathic thrombocytopenia purpura. It...
Questions:
113 |
Attempts:
1517 |
Last updated:
Mar 21, 2023
|
|
Biology Exam - Blood And Plasma
What is Hematology? Hematology is the study of blood in health and disease. It includes problems with the red blood cells, white blood cells,...
Questions:
25 |
Attempts:
1119 |
Last updated:
Mar 21, 2023
|
Hematology Quiz: Questions And Answers!
Test your knowledge of blood and its components with this engaging hematology quiz! Designed to be both challenging and informative, this quiz covers a wide range of topics, from...
Questions:
166 |
Attempts:
79766 |
Last updated:
Jan 24, 2025
|
Wait!
Here's an interesting quiz for you.