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Questions and Answers
What is the role of the thalamus in sensory processing?
What is the role of the thalamus in sensory processing?
- It acts as a gateway to the cortex (correct)
- It is a dopaminergic hotspot
- It releases inhibitors of apoptosis proteins
- It is responsible for voluntary movement
What is the function of the ventral tegmental area?
What is the function of the ventral tegmental area?
- It prevents apoptosis in neurons
- It is responsible for motivational behaviors (correct)
- It regulates voluntary movement
- It increases grey matter volume in the hippocampus
How does genetic interference with ephrin signaling affect brain size?
How does genetic interference with ephrin signaling affect brain size?
- It decreases brain size by inhibiting caspases
- It has no impact on brain size
- It increases brain size by promoting apoptosis
- It alters brain size by dysregulating apoptosis (correct)
Which proteins are involved in blocking apoptosis?
Which proteins are involved in blocking apoptosis?
What is the main function of Caspases in apoptosis?
What is the main function of Caspases in apoptosis?
How does Apoptosis help prevent brains from being too large to fit inside the skull?
How does Apoptosis help prevent brains from being too large to fit inside the skull?
What type of sensory information do the dorsal columns in the spinal cord primarily relay?
What type of sensory information do the dorsal columns in the spinal cord primarily relay?
Which part of the spinal cord is responsible for coordinating movements and starting the analysis of sensory information?
Which part of the spinal cord is responsible for coordinating movements and starting the analysis of sensory information?
What is the function of the Peripheral Nervous System (PNS) in relation to the brain and spinal cord?
What is the function of the Peripheral Nervous System (PNS) in relation to the brain and spinal cord?
Which part of the meninges is described as having a 'leather-like consistency' and is known as the 'hard mother'?
Which part of the meninges is described as having a 'leather-like consistency' and is known as the 'hard mother'?
What is the specialized tissue in the ventricles that secretes cerebrospinal fluid (CSF)?
What is the specialized tissue in the ventricles that secretes cerebrospinal fluid (CSF)?
Which effector system involves G-protein activation of PLC to generate DAG and IP3, ultimately activating different effectors?
Which effector system involves G-protein activation of PLC to generate DAG and IP3, ultimately activating different effectors?
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