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Questions and Answers
What happens to RBCs when HbS loses oxygen?
What happens to RBCs when HbS loses oxygen?
- They increase in size
- They become more soluble
- They transform into a sickle-like shape (correct)
- They become more flexible
What is the consequence of the sickle-shaped RBCs' fragility?
What is the consequence of the sickle-shaped RBCs' fragility?
- They increase in oxygen-carrying capacity
- They become resistant to clumping
- They are prone to rupture (correct)
- They become more elastic
How do sickle cells contribute to the formation of blood clots?
How do sickle cells contribute to the formation of blood clots?
- They increase in size
- They entangle with other sickle cells (correct)
- They become more flexible
- They become more soluble
What happens to the shape of RBCs when HbS loses oxygen?
What happens to the shape of RBCs when HbS loses oxygen?
What is the consequence of the sickle-shaped RBCs' fragility?
What is the consequence of the sickle-shaped RBCs' fragility?
How do sickle cells contribute to the formation of blood clots?
How do sickle cells contribute to the formation of blood clots?
What is the consequence of sickle-shaped RBCs' fragility and susceptibility to rupture?
What is the consequence of sickle-shaped RBCs' fragility and susceptibility to rupture?
How does the shape of RBCs change when HbS loses oxygen?
How does the shape of RBCs change when HbS loses oxygen?
How do sickle cells contribute to the formation of blood clots?
How do sickle cells contribute to the formation of blood clots?
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