Term
which of the following identifies the path of blood starting at venae cava?
LA > Bicuspid Valve > LV > Aortic Valve > Aorta > RA > Tricuspid Valve > RV > Pulmonary Valve > Pulmonary Arteries
RA > Tricuspid Valve > RV > Pulmonary Valve > Pulmonary Arteries > Pulmonary Veins > LA > Bicuspid Valve > LV > Aortic Valve > Aorta |
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Definition
| RA > Tricuspid Valve > RV > Pulmonary Valve > Pulmonary Arteries > Pulmonary Veins > LA > Bicuspid Valve > LV > Aortic Valve > Aorta |
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Term
which of the following of the cardiac cycle number below
1. Isometric contraction
2. Atrial contraction
3. Ventricular ejection
4. AV valves close
5. Semilunar valves open
6. Passive ventricular filling |
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Definition
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Term
| what is the term given to the volume of blood ejected in one heart beat? |
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Definition
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Term
| calculate the stroke volume in ml when the End Diastolic Volume (EDV) is 140ml and the End Systolic Volume (ESV) is 75ml |
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Definition
EDV -ESV
140-75
Answer 65ml
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Term
Pulse pressure can be calculated using the following formula:
PP = EDV- ESV
PP = ESV - EDV
PP = DP - SP
PP = SP - DP |
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Definition
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Term
Which of the following amino acids can act as a neurotransmitter?
acetylcholine
glycine
aspartic acid
asparagine
alanine |
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Definition
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Term
| the heart is made up of specialised cardiac muscle tissue which sets its own rhythm. it is described as being..... |
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Definition
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Term
which of the following are properties of a 7TM receptor?
composed of 4 or 5 subunits
has 7 membrane spanning helices
can also be called a metabotropic receptor
It is G protein coupled
It acts directly as an ion channel |
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Definition
has 7 membrane spanning helices
can also be called a metabotropic receptor
It is G protein coupled |
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Term
if a patient is suffering from Parkinson's disease, which of the following are likely to be helpful?
Inhibitor of Monoamin Oxidase (MAO)
Dopamine itself
L-dopa (precursor to dopamine)
selective serotonin re-uptake inhibitor (ssri)
Valium
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Definition
Inhibitor of Monoamin Oxidase (MAO)
L-dopa (precursor to dopamine) |
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