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A patient suffers an injury to the right frontal lobe and the right temporal lobe, including regions aligned with the primary olfactory cortex. Which of the following deficits is most likely?

 A patient presents with difficulty forming coherent speech but can understand language normally. Another patient can speak fluently but their speech does not make sense, and they have trouble understanding language. Which areas are likely injured?

Connect the cranial nerve to its function . 

Carbon monoxide (CO), while toxic in high amounts, also functions as a neuromodulator in the brain. Based on current research, what is one of its proposed roles?

Which of the following correctly matches the type of cerebral white matter fiber to its function?

The ______ is white matter and exists _____ the basal nuclei, which are ______.

Cerebrospinal fluid (CSF) circulates through the brain primarily via:

Match the term to the definition or association  

A patient is taking a selective serotonin reuptake inhibitor (SSRI) to improve their mood, which blocks the reuptake of serotonin from the synaptic cleft. What is the likely effect on synaptic transmission?

A patient presents with decreased amounts of motivation, interest, and drive leading to low positive stress states. They have less interest in love and social activity. Which neurotransmitter is most likely deficient?