Problemas
__ is a neurotransmitter with roles in pleasure and pain modulation. A beta-endorphin B norepinephrine C acetylcholine D GABA
Roztwór
Jorge
maestro · Tutor durante 5 años
4.3
(212 Votos)
Respuesta
'A'
Explicación
## Step 1The problem is asking us to identify the neurotransmitter that plays a role in the modulation of pleasure and pain. Neurotransmitters are chemicals in the brain that transmit signals from one neuron to another. They play a crucial role in the functioning of the nervous system.## Step 2Let's examine each option:### A. Beta-endorphinBeta-endorphin is a neurotransmitter that is known to play a role in the modulation of pain and pleasure. It is released in response to stress and pain, and it can also be released during activities that are pleasurable.### B. NorepinephrineNorepinephrine is a neurotransmitter that is involved in the regulation of attention, alertness, and the stress response. It is not primarily associated with the modulation of pleasure and pain.### C. AcetylcholineAcetylcholine is a neurotransmitter that is involved in muscle activation and the regulation of autonomic functions. It is not primarily associated with the modulation of pleasure and pain.### D. GABA (Gamma-Aminobutyric Acid)GABA is a neurotransmitter that is primarily involved in the inhibition of neuronal activity. It is not primarily associated with the modulation of pleasure and pain.## Step 3Based on the above analysis, the correct answer is A. Beta-endorphin, as it is the neurotransmitter that plays a role in the modulation of pleasure and pain.