Describe the basic structure of the respiratory system of mammals. How is this different from the system found in birds? How is the mechanism of breathing differs in mammals and birds? Describe the structural differences between the cat lungs and human lungs. ...
Explain in detail the mechanism of breathing. Briefly discuss respiration and acid base balance. Briefly discuss the structural layers of alimentary tube. Explain the mechanism of alveolar ventilation. Explain the closed circulatory system. Why do the respiratory and cardiovascular systems moving oxy...
Explain the structure and life cycle of Entamoeba histolytica with the help of neat and labelled diagrams? View Solution Describe the structure and life cycle of Ascaris lumbricoides with the help of a neat and labelled diagram. View Solution ...
Explain the autoregulatory mechanism of GFR. View Solution Explain the autoregulatory mechanism of GFR. View Solution Varous types of transport mechanisms are needed to fulfil the mineral requirement of a plant. Why are they not fulfilled by diffusion alone?
Explain the journey an OXYGEN molecule takes to get to deoxygenated tissue and the subsequent journey a CARBON DIOXIDE molecule takes to be expelled from the body during expiration. (please include the passive transport mechanism involved and the concentr ...
Medicine and breathing mechanism. “Tricarboxylic Acid Cycle –Anti-tricarboxylic Acid Cycle” Rhythmic system model is the link between Traditional Chinese Medicine theories and modern natural science, which form docking of the two theoretical system, therefore, the theoretical system of TCM is ...
To identify upper airway changes in snoring using CT scanning, to clarify the snoring mechanism, and to identify the key structures involved Forty patients underwent CT examination of the head and neck region according to snoring habits; patients were classified into nonsnoring (n = 14), ...
That is, as HPV normally involves a local feedback mechanism whereby pulmonary arterioles constrict in response to poor regional oxygenation12, a failure of this response could potentially lead to a significant mismatch between ventilation and perfusion13. Impaired HPV is not the only possible ...
These hormonal and physiological changes help human's fight the stressor or flee from it. This is known as the "Fight or Flight" mechanism, which is a survival mechanism. Enhanced secretion of hormones in resp...
However, the exact time course of their contribution to memory consolidation has not been investigated yet. In the present study, we identified spontaneous postextinction reactivations of an extinction learning-related neural pattern in the vmPFC as a basal mechanism of human extinction memory ...