Please read questions carefully, they are purposefully written to be trick question 39. Which of the following statements about the reticular formation is false?  a. it arises from the brain stem and has wide-ranging axonal connections b. it is responsible for arousal to keep the cortex conscious and alert via RAS c. it filters 99% of all stimuli via ascending reticular formation d. it regulates visceral motor functions via descending reticular formation e. none of the above

Q: 53 Which part of the brain maintains posture, muscle tone, and equilibrium? OA. cerebrum O B.…

A: The brain is a most complex part of the body. It is the one that controls behaviour, reaction,…

Q: The _____   is a vertical sheet of white matter that bifurcates in its anterior portion and thus…

A: Thalamus is referred to as the gray matter of the diencephalon in the brain responsible for carrying…

Q: Explain the concepts of specificity and associativity in hippocampal LTP in 2-4 sentences.

A: Synapses are the junctions between neurons where electrical signals are transmitted. They are…

Q: Chantal is very afraid of clowns, no doubt because she was frightened by one when she was very…

A: The brain is a miraculous three-pound organ that governs all bodily processes, analyses information…

Q: QUESTION 8 In the brain, the gray matter is O anterior to; caudal to O outside; inside O caudal to;…

A: The brain and spinal cord in the part of central nervous system. It controls and coordinates body…

Q: How do I answer the following question?

A: The  plasmodium species are the protozoan parasites that forms the causative agents of the malaria.…

Q: Match each term in Column I with its correct description in Column II. Column I…

A: The human brain can be described as the human nervous system's primary organ, along with the spinal…

Q: Which of these is caudal to the hypothalamus? a. the thalamus b. the optic chiasm c. the cerebral…

A: The lateral border posterior/superior of the sulcus constitutes the thalamus, while…

Q: please highlight   1. splenium of the corpus callosum 2. left parietal white matter, 3. left…

A: Splenium of corpus callosum is a curved structure present at the back of corpus callosum

Q: Phenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs…

A: Electrical signals regulate the contraction of muscle, secretion of hormones, sensation of the…

Q: hemorrhagic stroke in the somatosensory cortex of the left hemisphere would likely have what impact…

A: A weakened vessel ruptures and bleeds into the surrounding brain, resulting in a hemorrhagic stroke.…

Q: 17. These structures are lined with a type of neuroglial cells called ependymal cells.…

A: As we are entitled to answer one question at a time, we are answering the first one (Ques no.7).…

Q: Select all the true statements   a. There are 10 pairs of cranial nerves   b. Most of the cranial…

A: The nervous system is an evolutionary organ system in humans concerned with the control, regulation,…

Q: Which of the following was NOT recommended as a strategy for improving memory? A. active rehearsal…

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Q: 3. Which of the following is not found in the diencephalon? a thalamus b. pineal c. postcentral…

A: In the human body, the brain is considered the major organ of the central nervous system. It is…

Q: Where is the thalamus closely located?*

A: Dear student, i will be answering your 1st question only .kindly post remaining questions…

Q: QUESTION 22 What type of memory deficit occurred in patient H.M. afte O a. Mild dissociated amnesia…

A: An American named Henry Gustav Molaison also known as H. M., underwent a bilateral medial temporal…

Q: Parkinson's Disease results in a(n)  (increase or decrease) in D1 mediated effects on striatal…

A: Parkinson's disease is a neurological movement disorder that occurs due to some neurons in the brain…

Q: 30. Which naming scheme is not correct? a. Corpus stiatum = caudate +putamen+globus pallidus b.…

A: Need to find which of the following naming scheme  is not correct from the options.

Q: If you had to sustain some kind of brain injury, which area of the brain would you be most…

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Q: Which of the following is an effector site for an ANS axon? a. Quadriceps femoris  b. Diaphragm c.…

A: Every vertebrate has the "central nervous system" (CNS) and the "peripheral nervous system" (PNS).…

Q: cerebrum

A: Certainly, let's elaborate on the sensory pathway for the sensation of deep pressure on your back…

Q: The two types of refractory period are and Oa. all-or-none; decremental b.relative and refractory c…

A: The refractory period is defined as a duration immediately after stimulation during which a muscle…

Q: 31. An unmedicated patient with Parkison's a. Slowness of movement b. Abnormal gait c. Tremor d. All…

A: A progressive disorder which causes the degeneration of the nerve cells in the area of the brain…

Q: Which of the following tests cerebellar function relatedto gait?a. toe-to-fingerb. stationc.…

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Q: Choose the best answer for following question: Memories are stored in the sensory association areas…

A: Answer is d.) hypothalamus

Q: Intro to Neuro Question Dopamine input from the substantia nigra to the striatum results in which…

A: Dopamine is a neurotransmitter that plays a key role in motor control, motivation, and reward. It is…

Q: QUESTION 17: Complete the following table. Brain Region Telencephalon (anterior forebrain) C. e. g.…

A: The major structure of adult brain includes fore brain, mid brain and hind brain. The fore brain…

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