A 500 lbs man had a brain injury following a car accident. After the accident, he loses his appetite and dramatically drops weight. In which brain area did he have a lesion?

10. This is the area of the brain in which social/emotional analysis, restraint of emotionand judgment may be regulated __________________.

QUESTION 1 Match each glial cell with its function + Schwann cells A. Help circulate cerebrospinal fluid * Ependymal cells B. Form myelin in the PNS C. Act as immune cells within the CNS + Oligodendrocytes D. Form myelin in the CNS * Microglia E. Help control the chemical environment around neurons, including by forming the blood brain barrier + Astrocytes

The middle cerebellar peduncle directly connects the cerebellum to the  a. Midbrain b. Motor cortex c. Pons d. Spinal cord

QUESTION 8   Someone to your left calls your name. You turn your head to see who it is. Which part of the vestibular system is specifically activated by this action?     A. Otoconia   B. The semicircular canals   C. Utricle and saccule   D. Cochlea   E. The bony labyrinth

QUESTION 24 Covert attention refers to attention______________.   a. that is not under voluntary control   b. that is purposeful, with body orientation changes   c. directed without changes in eyes, head, or body orientation   d. none of the above

Which nucleus in the thalamus is part of the limbic system? a. VA b. VPL c. VPM d. Anterior

How do selective-serotonin reuptake inhibitors (SSRIS) increase serotonin in the synapse? O They cause excessive 5-HT release from the pre-synaptic neuron O SRIS prevent the inactivation of 5-HT in the synapse O SRIS block the reuptake of 5-HT into the pre-synaptic neuron O They actually don't increase 5-HT! D Question 10 Stimulants such as cocaine increase the neurotransmitter in the synapse O acetylcholine O serotonin O none of these O dopamine D Question 11 What brain area that is a target of the mesolimbic dopamine pathway is important for the rewarding effects of drugs? O nucleus accumbens O No answer text provided. O hippocampus O prefrontal cortex

Answer the following questions A. Which of the following brain regions is a major convergence area for most sensory input before it is sent on to the cerebral cortex. a. hypothalamus b. cerebellum c. brainstem d. thalamus

A brain parasite attacks only the grey matter of the cerebrum, where would you find damage done by this parasite?   Group of answer choices a. Only in the relatively thin, superficial layer of the cerebral cortex. b. In the neurosoma of neurons found in the cerebral cortex. c. In both the superficial cortex and in deeper basal nuclei. d. In the cerebral cortex of the frontal, parietal, temporal and occipital lobes but not in the insular lobe.