42 Thermoregulation

Descripción

Stefan?
Liz Maas
Test por Liz Maas, actualizado hace más de 1 año
Liz Maas
Creado por Liz Maas hace más de 8 años
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Resumen del Recurso

Pregunta 1

Pregunta
Which of the following is incorrectly matched?
Respuesta
  • radiation- loss of heat to surrounding air
  • conduction- heat loss to solids or liquids in contact
  • evaporation- heat loss via evaporation of sweat
  • convection- circulation of air
  • none of the above

Pregunta 2

Pregunta
Evaporation is one way heat transfer. Urea frost comes from apocrine gland secretions.
Respuesta
  • T/T
  • T/F
  • F/T
  • F/F

Pregunta 3

Pregunta
Pyrogens raise the basal body temperature. The hypothalamus contributes to regulation through thirst which leads to behavioral modification
Respuesta
  • T/T
  • T/F
  • F/T
  • F/F

Pregunta 4

Pregunta
Which of the following is false?
Respuesta
  • The sympathetic nervous system can act on brown adipose tissue
  • Urea frost is indicative of a kidney insufficiency
  • Diabetes insipidus is a result of lacking ADH action
  • Renin Angiotensive Aldosterone is involved in thermoregulation through increasing fluid retention and raising blood pressure
  • Epinephrine is a counterregulatory hormone which acts to decrease temperature by reducing generation of heat from glycolysis.

Pregunta 5

Pregunta
Shivering is controlled by the hypothalamus. Medullary addrenal cathecholamines contribute to profuse sweating
Respuesta
  • T/T
  • T/F
  • F/T
  • F/F
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