SEROTIN RECEPTOR Flashcards
What is the primary function of serotonin receptors?
To mediate the effects of serotonin in the nervous system.
True or False: There are only two types of serotonin receptors.
False.
Fill in the blank: Serotonin receptors are classified into ___ families.
seven.
Which serotonin receptor subtype is primarily responsible for mood regulation?
5-HT1A.
Multiple Choice: Which of the following is NOT a type of serotonin receptor? A) 5-HT2B B) 5-HT3 C) 5-HT4 D) 6-HT1
D) 6-HT1.
What is the role of 5-HT2A receptors?
They are involved in the modulation of mood, perception, and cognition.
True or False: Serotonin receptors are exclusively found in the brain.
False.
Short Answer: Name one physiological process that serotonin receptors influence.
Mood regulation.
What is the effect of activating 5-HT3 receptors?
They mediate nausea and vomiting.
Fill in the blank: The serotonin receptor family is designated as ___ in the classification system.
5-HT.
Multiple Choice: Which receptor subtype is associated with anxiety disorders? A) 5-HT1A B) 5-HT2C C) 5-HT4 D) 5-HT5
A) 5-HT1A.
What neurotransmitter activates serotonin receptors?
Serotonin.
True or False: Serotonin receptors can only be found in the central nervous system.
False.
Short Answer: What is the significance of the 5-HT2C receptor?
It is involved in appetite regulation.
Fill in the blank: The first serotonin receptor was discovered in the year ___ .
1952.
