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Sickle Cell Hemoglobin

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Questions and Answers

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?

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?

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?

They transform into a sickle-like, curved shape Signup and view all the answers

What is the consequence of the sickle-shaped RBCs' fragility?

They are prone to rupture Signup and view all the answers

How do sickle cells contribute to the formation of blood clots?

They can entangle with other sickle cells, forming clumps and blood clots Signup and view all the answers

What is the consequence of sickle-shaped RBCs' fragility and susceptibility to rupture?

Increased risk of anemia Signup and view all the answers

How does the shape of RBCs change when HbS loses oxygen?

From biconcave to sickle-like, curved shape Signup and view all the answers

How do sickle cells contribute to the formation of blood clots?

Entanglement with other sickle cells, forming clumps Signup and view all the answers

Sickle Cell Hemoglobin

Choose a study mode

Podcast

Questions and Answers

What happens to RBCs when HbS loses oxygen?

What is the consequence of the sickle-shaped RBCs' fragility?

How do sickle cells contribute to the formation of blood clots?

What happens to the shape of RBCs when HbS loses oxygen?

What is the consequence of the sickle-shaped RBCs' fragility?

How do sickle cells contribute to the formation of blood clots?

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 do sickle cells contribute to the formation of blood clots?

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