Blood pressure in the mammalian aorta is maximum during
Held on 30 Apr 2015 · Verified 9 Jul 2026.
systole of the left atrium
diastole of the right ventricle
systole of the left ventricle
diastole of the right atrium
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Cardiac activities of the heart are regulated by: A. Nodal tissue B. A special neural centre in the medulla oblongata C. Adrenal medullary hormones D. Adrenal cortical hormones Choose the correct answer from the options given below :
'Lub' sound of Heart is caused by the ______
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Work through every NEET UG Body Fluids and Circulation PYQ, year by year.