PART B: THE BRAIN STEMThe brainstem is responsible for relaying information to the cerebrum and cerebellum. It also contains areasthat are vital to the autonomic nervous system and reflexes. There are three major parts to the brain stem.1. Use pp. 413-415 of your textbook to describe the functions of each region of the brainstem below.StructureFunctionsMedulla oblongataMidbrain (mesencephalon)Pons

Brain and spinal cord both are the main parts of central nervous system. Human brain is situated in…

Answered: PART B: THE BRAIN STEM The brainstem is…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

1. our patient has experienced a cerebral injury that has left her unable to perform many voluntary motor functions. What portion of her cerebrum is affected? Why?
Intro to Neuroscience Question: Damage to the cerebro-cerebellar pathway would be most likely to cause…. Group of answer choices Dysmetria Gait disturbances Huntington’s disease Parkinson’s disease Is this reasoning correct? The cerebro-cerebellar pathway involves connections between the cerebrum and the cerebellum. These connections play a role in the planning, initiation, and timing of movements, as well as motor learning. Given the functions associated with the cerebro-cerebellar pathway, damage to it would most likely lead to issues with the accuracy and timing of movements. Among the options provided: Dysmetria is the most likely outcome. Dysmetria refers to the inability to judge distance or range of a movement, leading to overshooting (hypermetria) or undershooting (hypometria) a target.
This image shows the frontal lobe in the ______ portion of the brain and the bottom of the image shows the occipital lobe (highlighted in orange) at the ______ portion of the brain.
The ANS is subdivided into sympathetic and parasympathetic divisions. Review the differences between these two divisions by filling in the table below: Characteristic Sympathetic or Parasympathetic? Calms you down — "rest and digest" ["", ""] Pumps you up — "fight or flight" ["", ""] Preganglionic neuron long, postganglionic neuron short ["", ""] Preganglionic neuron short, postganglionic neuron long ["", ""] Arises from cranial or sacral spinal nerves ["", ""] Arises from spinal nerves T1-L2 ["", ""] Synapses near the spinal cord ["", ""] Synapses near the target organ ["", ""] Increases heart and respiratory rate ["", ""] Stimulates…
Function of the peripheral nervous system (easy and simple)
The anterior gray horn of the spinal cord is occupied mostly by nerve cell bodies. Nerve cell bodies of which type of neurons are most abundant in this area? Group of answer choices multipolar neurons of the SNS multipolar neurons of the ANS unipolar neurons of the SNS unipolar neurons of the ANS
Brain Spinal Cord Cerebellum Nerves Neurons _1. It is the important organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger, and every process that regulates our body. _2. It controls coordination and balance. _3. The pathway for messages sent by the brain to the body and from the body to the brain. _4. That act as information highways to carry signals between the brain and spinal cord and the rest of the body. 5. A specialized cell designed to transmit information to other nerve cells, muscle, or gland cells.
7. The five lobes of each cerebral hemisphere are: 8. The two subdivisions of the autonomic nervous system are: 9. Describe the functions of each subdivision of the autonomic nervous system.
Explain why trauma ot the brain stem is often much more dangerous (life threatening) than trauma to the frontal lobes. To come up with an answer, look back at what these two regions of the brain actually control!
+ Table 1. Brain Structures and their Functions Structure Name Function Temporal lobe Occipital lobe Parietal lobe Frontal lobe Ventricles Thalamus Spinal cord Optic chiasm Olfactory bulbs Hippocampus Hypothalamus Corpus callosum Cerebellum Cerebrum Brainstem
NERVOUS System What is the largest section of the brain? What is a neuron? Name the two major divisions of the nervous system:

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