PHSI3011 04-1 Regulation of Blood Vessels

Descrição

PHSI3011 04-1 Regulation of Blood Vessels
Michael Jardine
Quiz por Michael Jardine, atualizado more than 1 year ago
Michael Jardine
Criado por Michael Jardine aproximadamente 7 anos atrás
21
1

Resumo de Recurso

Questão 1

Questão
Which of the following factors affect arteriolar diameter (and therefore vascular resistance)?
Responda
  • Local factors
  • Autonomic nerves
  • Circulating hormones

Questão 2

Questão
True or false: METABOLIC autoregulation is the principle mechanism regulating cerebral, coronary, and skeletal muscle blood flow.
Responda
  • True
  • False

Questão 3

Questão
Autonomic vs somatic motor systems. Which one tends to have a ganglion along the way?
Responda
  • Autonomic
  • Somatic

Questão 4

Questão
Do sympathetic and parasympathetic signals tend to operate within the autonomic or somatic motor systems?
Responda
  • Autonomic
  • Somatic

Questão 5

Questão
Epinephrine vs Norepinephrine. E (/Epinephrine/Adrenaline) leads to [blank_start]__________[blank_end] of Calcium (causing [blank_start]__________[blank_end]); whereas NE (/NorEpinephrine/NorAdrenaline) leads to [blank_start]__________[blank_end] of Calcium (causing [blank_start]__________[blank_end]).
Responda
  • Release
  • Vasoconstriction
  • Uptake
  • Vasodilation

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