Answer: Intrapulmonary Pressure
Explanation:This is the pressure inside the lung During expiration, the alveolar pressure increases to about +1 cm of H2O, which forces the 500ml of inspired air to move out of the lungs within 2–3 seconds.
The correct answer is A. Production of spermatozoa
Explanation:
The accessory glands in males include different glands and structures such as the bulbourethral glands, prostate gland, and seminal vesicles that produce different substance to protects or preserve spermatozoa by providing this ith nutrients, and buffers that regulate the pH, besides this, in the case of the seminal vesicles, these transport the spermatozoa and the other fluids. However, it is not a function of the accessory glands to produce spermatozoa as this occurs in the testes that are not part of the accessory glands.
Answer:
The answer is B double-blind study
Explanation:
In this type of scientific study neither the experimenter nor the researcher knows the study sample, during the period that the experiment lasts, in order not to influence the results.
