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Varvara68 [4.7K]
3 years ago
14

Catecholamines mediate their effects throughI. α-adrenoreceptors.II. β-adrenoreceptors. III. receptor tyrosine kinases.IV. monom

eric G protein receptors
Biology
1 answer:
Step2247 [10]3 years ago
6 0
<h2>Answer is I and II</h2>

Explanation:

  • Catecholamines are hormones made by your adrenal organs, which are situated on your kidneys.
  • Models incorporate dopamine; norepinephrine; and epinephrine (this used to be called adrenalin or adrenaline).  
  • Our adrenal organs send catecholamines into our blood when you're genuinely or sincerely focused.
  • They cause you to inhale quicker, raise your pulse, and send more blood to significant organs, similar to your cerebrum, heart, and kidneys.

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