List of top Human Anatomy and Physiology Questions on General Physiology asked in GATE BM

Cerebrospinal fluid in humans is present in the _______________ space.
In the human pancreas, which cell types secrete insulin and glucagon?
The cardiac output of a person at rest is 5 litres per minute and the mean aortic pressure is 100 mmHg.
During exercise, if the cardiac output doubles and mean aortic pressure rises to 110 mmHg, then the peripheral resistance in the systemic circulation will decrease by _______%.
(rounded off to the nearest integer). Assume venous pressure in systemic circulation to be negligible.
The duration of action potential in a ventricular muscle cell of a human heart ranges from ________ milliseconds.
The cardiac output of a person at rest is 5 litres per minute and the mean aortic pressure is 100 mmHg.
During exercise, if the cardiac output doubles and mean aortic pressure rises to 110 mmHg, then the peripheral resistance in the systemic circulation will decrease by _______%.
(rounded off to the nearest integer). Assume venous pressure in systemic circulation to be negligible.
Which of the following statement(s) is/are CORRECT about isotonic and isometric tests?
Which of the following statement(s) is/are CORRECT about neuronal membrane and neuronal action potential?
In the electrocardiogram (ECG) of humans, the electrical signature of atrial repolarization is masked by the ________
\( ^9_6{C} \) and \( ^{10}_6{C} \) are ________, whereas \( ^9_6{C} \) and \( ^8_5{B} \) are _______
A patient has a breathing rate of 18 breaths per minute, with a tidal volume of 500 mL, having an anatomical dead space of 150 mL. If the person has a heart rate of 120 beats per minute and a stroke volume of 50 mL, the alveolar ventilation to perfusion ratio is ________ (accurate to two decimal places).
Assume that the ratio of total blood volume in liters to total body weight in kg is 0.07 and the blood consists of plasma and RBCs only. The plasma volume of a 70-kg man with 52% hematocrit is _____ L (rounded off to two decimal places).
Which one of the following statements is TRUE?
Myopia occurs when the focal point falls _________ the retina. This can be corrected using a _________ lens.