ah Flashcards
What other cells can bone marrow differentiate into?
Blood cells and cells of the immune system.
How have stem cells of the skeletal system adapted?
- To bring about movement
- To support and protect internal structures
- Produce blood cells
- Store and release calcium
In what situations are bone marrow transplants carried out?
- In cases of blood cancer such as leukemia and lymphoma
- When blood cells have been destroyed by cancer treatment
What is the symbol equation for photosynthesis?
6CO2 + 6H2O —> C6H12O6 + 6CO2
How are amino acids removed from the body?
The ammonia is converted into urea and excreted in urine.
What is a heat sink?
A component that increases the heat flow away from a hot device.
Why does a computer need a heat sink?
Because the CPU in a computer are prone to overheating, because some of the components produce heat. Without the heatsink, the heat generated by the components stays in he CPU, which will burn or fry it.
