Cardiovascular Disease of Other Species Flashcards

1
Q

What is an SV wave on ECG, when might it occur?

A

Due to depolarisation of sinus venosus, preceding depolarisation of the atria

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2
Q

Give an example of an animal in which radiography of the heart is pointless due to not being surrounded by air-filled structure….

A

Snake

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3
Q

Describe the variation of cardiac biomarkers in mammals…

A

Cardiac Troponin-I varies very little

NT-proBNP varies wildly

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4
Q

How far along a snake’s length will you find the heart?

A

25-33%

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5
Q

Describe the transduce property needed to echo a heart with high heart rate..

A

High frame rate

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6
Q

Describe the transducer property needed to echo a small heart…

A

High frequency

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7
Q

What are the advantages associated with a low frequency US transducer?

A

Good penetration

Good depth of field

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