50- Cerebellum can get information about movement: a- Corticopontine - cerebral c- Corticospinal tract b- Corticopulbere d- Medial descending tract

Neuroscience: Movement: Describe the organization of spinal cord circuits into medial-lateral and longitudinalmaps   Please provide pictures with your explanation.

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.

Describe how does the cerebellum improve movement control?

Pineal body Arbor vitae lateral ventricle cerebellum 3rd ventricle corpus callosum optic chiasma Fornix hypothalamus pituitary gland pons Infundibulum medulla oblongata spinal cord Gyri Sulcus midbrain thalamus olfactory bulb

Match somatic and autonomic nervous divisions with their desscriptions. can be boluntary                     1. somatic fairly involutary                       2. autonomic

When playing soccer what pathway is involved in activating your leg muscles to kick the ball: Ascending pathway Crticospinal pathway Spinothalamic pathway Dorsal column-medial lemniscal pathway

1. John was involved in a car accident that smashed in the whole left side of his head. His left ear is damaged completely, and he will probably lose vision in his left eye. His whole right side was completely untouched.  He is currently in a medically induced coma, but doctors know that he will survive.  However, they are not able to fully assess what will be affected and how John will function when he awakens.  Speculate how each of the following aspects of the brain and nervous system could influence John’s recovery in the coming weeks and months. State how John will be affected and how he will function. a) Endorphins b) Brain Plasticity c) Hemispheric Specialization

The are descending motor tracts on the anterolateralsurface of the midbrain.a. olivesb. inferior colliculic. cerebral pedunclesd. tegmenta