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Question
Damage to the AV node could cause
A. the absence of the T wave on an ECG.
B. multiple Q waves on an ECG.
C. multiple T waves on an ECG.
D. multiple P waves on an ECG.
Answer
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A. progesterone
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DHEAS travels from the fetal adrenal cortex to the placenta where it is converted into oxytocin.
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arteries
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Cells synthesizing hydroxyapatite in bones are termed as
A. osteoblasts.
B. osteoclasts.
C. osteocytes.
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B. osteoclasts
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