A: afferent signals from the pulmonary stretch receptor.
B: afferent signals from the proprioceptors in the respiratory muscle.
C: certain level of PCO2.
D: certain level of hypoxia.
E: certai level of H+
举一反三
- Which of the following can occur when PaCO2 is higher than the normal level? A: Primary metabolic acidosis B: Compensated metabolic alkalosis C: Primary respiratory acidosis D: Primary respiratory alkalosis E: Compensated respiratory alkalosis
- 2、To build core competence, a business should work from such aspects as（） A: strategic level B: organizational level C: technological level D: customer level
- Which description is correct about the deep tendon organ? A: parallel to the extrafugal fiber B: is a sensory receptor for muscle length C: protect the muscle from injury during contraction. D: in series with intrafusal fiber E: sensory signal is transmitted by II afferent nerve fiber
- Which description is correct about the deep tendon organ? A: paralle to the extrafugal fiber B: in series with intrafusal fiber C: is a sensory receptor for muscle length D: sensory signal is transmitted by II afferent nerve fiber E: protect the muscle from injury during contraction.
- Which one is not the characteristics of epidemiology ? A: Population level B: Start from the distribution C: Treatment only D: Comparision E: Prevention
内容
- 0
Under<br/>a certain confidence level, with the mean as the center, the<br/>reliability range including the population average is called () A: confidence<br/>level B: degree<br/>of freedom C: precision D: confidence<br/>interval
- 1
A client may develop a high level of confidence in certain employee.
- 2
When your blood pressure reaches a certain level, it becomes dangerous.
- 3
The economy's inflation rate is the（ ）. A: change in the gross domestic product from the previous period. B: percentage change in the price level from the previous period. C: price level in the current period. D: change in the price level from the previous period.
- 4
Drops of blood pressure can lead to renin release, which is mainly because A: stretch receptor of afferent arteriole B: aortic arch baroreceptor C: osmoreceptor in hypothalamus D: cardiopulmonary receptor