In recent years the gate control theory of pain' has been reinforced by the:
a. nexus theory of pain', which adds key elements such as meaningful cultural factors and stress regulation that play a role in how the brain processes and synthesises genetic and motor nerve impulses.
b. neuromatrix theory of pain', which adds key elements such as emotion, cultural factors, stress regulation and immune systems that play a role in how the brain processes and synthesises genetic and sensory nerve impulses.
c. specificity theory', which adds key elements such as emotion, cultural factors, stress regulation and immune systems that play a role in how the brain processes and synthesises genetic and sensory nerve impulses.
d. neuromatrix theory', which adds key elements such as meaningful cultural factors and stress regulation that play a role in how the brain processes and synthesises genetic and motor nerve impulses.
Question 2
Physiological management of third stage of labour versus active management of third stage of labour is increasingly being supported by research because:
a. the risk of postpartum haemorrhage is reduced.
b. the risk of hyperbilirubinaemia is reduced.
c. the risk of fetal hypoxia is reduced.
d. the risk of maternal nausea and vomiting is reduced.
Trichromatic Theory of Color Vision
Anish Kapoor, Cloud Gate.
Various sites of referred pain.
Regions involved in the control of genetic expression of the lac operon
Beak size in finches during dry years increases because of strong selection
The Two-Factor Theory of Emotion