Blood - Hematopoeisis Flashcards

1
Q

INR

A

https://en.m.wikipedia.org/wiki/Prothrombin_time

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2
Q

What are the two types of pathways involved in blood clotting?

A

Look it up.

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3
Q

What is the mnemonic (and corresponding % of cells) that are present in normal blood?

A

Never Let Moneys Eat Bananas

Neutrophils 65%
Lympocytes 25%
Monocytes 6%
Eosinophils 3%
Basophils 1%
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4
Q

This is a non-lobular cell that is very important in blood clotting.

A. platelet
B. lymphocyte
C. monocyte
D. eosinophil

A

A. platelet

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5
Q

This is a blood cell with a round/ovate nucleus that has multiple functions, specifically in the realm of immune system-antigen interaction.

A. neutrophil
B. lymphocyte
C. monocyte
D. eosinophil
E. basophil
A

B. lymphocyte

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6
Q

This is a bilobed nucleus, where the nucleus takes up a large portion of the cytoplasm. It is responsible for histamine release.

A. neutrophil
B. lymphocyte
C. monocyte
D. eosinophil
E. basophil
A

E. basophil

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7
Q

This is a bilobed nucleus cell that releases peroxidase, histamine, and major basic protein when its surface IgE receptors are crosslinked by antigen.

A. neutrophil
B. lymphocyte
C. monocyte
D. eosinophil
E. basophil
A

D. eosinophil

Responsible for attacking parasites. Eosinophil = “Ewww!”

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8
Q

This is a lobulated nucleus cell that releases proteases, selectins, ICAMS, and integrins.

A. neutrophil
B. lymphocyte
C. monocyte
D. eosinophil
E. basophil
A

A. neutrophil

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9
Q

What is the f(x) of the neutrophil?

A

Look it up.

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