During the Valsalva manoeuvre (forced expiration with glottis closed)
belongs to book: MCQs & EMQs in Human Physiology|Ian Roddie, William F M Wallace|6th edition| Chapter number:-| Question number:581
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total answers (1)
belongs to book: MCQs & EMQs in Human Physiology|Ian Roddie, William F M Wallace|6th edition| Chapter number:-| Question number:581
total answers (1)
A. True Due to the rise in intra-abdominal pressure.
B. True Both result from the sudden initial rise in intrathoracic pressure.
C. False It falls due to the reduced venous return.
D. False It rises to compensate for a falling arterial pressure.
E. True Another reflex compensatory mechanism to restore arterial pressure.
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