Asked by Cathryn Flanders on Jun 29, 2024
Verified
Joseph has been diagnosed with Alzheimers disease, and as the illness progresses he is slowly losing his memory skills. Which neurotransmitter is most likely to be underperforming in Joseph's brain?
A) GABA
B) Acetylcholine
C) Dopamine
D) Endorphins
Acetylcholine
A neurotransmitter in both the peripheral nervous system (PNS) and central nervous system (CNS) in many organisms that plays a role in muscle activation, memory, and learning.
Alzheimers Disease
A progressive neurodegenerative disorder characterized by memory loss, cognitive impairment, and eventual loss of the ability to carry out everyday activities.
Memory Skills
The abilities associated with the encoding, storage, and retrieval of information from the brain.
- Understand the unique contributions and influences of neurotransmitters on body functions and behavioral patterns.
Verified Answer
AG
Amany GamalJul 04, 2024
Final Answer :
B
Explanation :
Alzheimer's disease is characterized by a decline in cognitive functions such as memory, attention, and reasoning. One of the main neurotransmitters involved in cognitive function is acetylcholine, which is known to play a critical role in learning and memory processes. As Alzheimer's disease progresses, the levels of acetylcholine in the brain decline, leading to deficits in memory function.
Learning Objectives
- Understand the unique contributions and influences of neurotransmitters on body functions and behavioral patterns.