Podcast
Questions and Answers
What is the primary issue in leukemia?
What is the primary issue in leukemia?
- Underproduction of white blood cells
- Overproduction of platelets
- Overproduction of red blood cells
- Overproduction of abnormal white blood cells (correct)
Why are the abnormal white cells unable to protect the body against disease?
Why are the abnormal white cells unable to protect the body against disease?
- They are not trained to fight diseases
- They are too small to be effective
- They lack proper nutrients
- They are defective (correct)
What is the impact of the abnormal white cells crowding the bone marrow?
What is the impact of the abnormal white cells crowding the bone marrow?
- Improvement in immune response
- Increased production of red blood cells
- Enhanced oxygen transport
- Obstruction of blood flow (correct)
What is the main role of the bone marrow in the production of blood cells?
What is the main role of the bone marrow in the production of blood cells?
What happens to the abnormal white blood cells in leukemia?
What happens to the abnormal white blood cells in leukemia?
Why does leukemia occur?
Why does leukemia occur?
At what age is leukemia most commonly seen in children?
At what age is leukemia most commonly seen in children?
Which racial group is more commonly affected by leukemia in children?
Which racial group is more commonly affected by leukemia in children?
What is the primary consequence of abnormal white blood cells crowding the bone marrow in leukemia?
What is the primary consequence of abnormal white blood cells crowding the bone marrow in leukemia?
Why do the abnormal white blood cells in leukemia continue to reproduce themselves?
Why do the abnormal white blood cells in leukemia continue to reproduce themselves?
What is the most common age range for childhood leukemia?
What is the most common age range for childhood leukemia?
Which racial group is more commonly affected by leukemia in children?
Which racial group is more commonly affected by leukemia in children?
What is the main role of the bone marrow in the production of blood cells?
What is the main role of the bone marrow in the production of blood cells?
Flashcards
What is the core issue in leukemia?
What is the core issue in leukemia?
Overproduction of abnormal white blood cells, resulting in a shortage of healthy blood cells.
Why are abnormal white blood cells ineffective?
Why are abnormal white blood cells ineffective?
Abnormal white blood cells in leukemia are defective and unable to function properly, making them ineffective in protecting the body against infections.
What is the impact of abnormal white blood cells crowding the bone marrow?
What is the impact of abnormal white blood cells crowding the bone marrow?
The abnormal white blood cells in leukemia crowd the bone marrow, blocking the production of healthy blood cells and hindering blood flow.
What is the role of the bone marrow in blood cell production?
What is the role of the bone marrow in blood cell production?
The bone marrow is responsible for producing all three types of blood cells: red blood cells (carry oxygen), white blood cells (fight infection), and platelets (help blood clot).
Signup and view all the flashcards
What happens to abnormal white blood cells in leukemia?
What happens to abnormal white blood cells in leukemia?
Abnormal white blood cells in leukemia proliferate uncontrollably and accumulate in the bone marrow, crowding out other blood cells and entering the bloodstream.
Signup and view all the flashcards
What causes leukemia?
What causes leukemia?
Genetic mutations and chromosome abnormalities can disrupt the normal processes of cell development, resulting in leukemia.
Signup and view all the flashcards
When is leukemia most common in children?
When is leukemia most common in children?
Leukemia is most prevalent in children between the ages of 2 and 6 years old.
Signup and view all the flashcards
Which racial group is mostly affected by childhood leukemia?
Which racial group is mostly affected by childhood leukemia?
Caucasian children are more likely to be diagnosed with leukemia compared to other racial groups.
Signup and view all the flashcards
What is the main consequence of abnormal white blood cells in leukemia?
What is the main consequence of abnormal white blood cells in leukemia?
The abnormal white blood cells in leukemia overcrowd the bone marrow, leading to a deficiency in healthy blood cells and compromised immune function.
Signup and view all the flashcards
Why do abnormal white blood cells in leukemia keep multiplying?
Why do abnormal white blood cells in leukemia keep multiplying?
Abnormal white blood cells in leukemia continue to multiply uncontrollably because they do not respond to the signals that normally regulate cell growth and division.
Signup and view all the flashcards
What is the most common age range for childhood leukemia?
What is the most common age range for childhood leukemia?
The age range of 2 to 6 years is considered the most common age for childhood leukemia.
Signup and view all the flashcards
Which racial group is more susceptible to childhood leukemia?
Which racial group is more susceptible to childhood leukemia?
Caucasian children are at a higher risk of developing leukemia compared to other racial groups.
Signup and view all the flashcards
What is the bone marrow’s role in blood cell production?
What is the bone marrow’s role in blood cell production?
The bone marrow is responsible for producing all three types of blood cells: red blood cells (carry oxygen), white blood cells (fight infection), and platelets (help blood clot).
Signup and view all the flashcards