Exam 1 Part 8 Flashcards
What happens if there is damage to the flocculondular lobe?
Truncal ataxia, nystagmus
What happens if there is damage to the anterior lobe of the cerebellum?
Gait ataxia
What happens if there is damage to the posterior lobe of the cerebellum?
Limb ataxia, hypotonia, intention tremor, incoordination ipsilateral to side of lesion
Type of dysarthria caused by damage to the cerebellum, disrupts the cerebellar control circuit, resulting in incoordination of speech
Ataxic dysarthria
True or false: dysphagia is typically not associated with ataxic dysarthria
True
What are some causes of ataxic dysarthria?
Degenerative disease, toxins
Integrate and control UMN output
Control circuits
True or false: the control circuit talks with the LMN and UMN
False; UMN only
What are the 2 control circuits?
Cerebellar, basal ganglia
What makes up the prosencephalon?
Telencephalon, diencephalon
What makes up the mesencephalon?
Mesencephalon only
What makes up the rhombencephalon?
Metencephalon, myelencephalon
What makes up the metencephalon?
Pons, cerebellum
What makes up the myelencephalon?
Medulla
What makes up the mesencephalon?
Midbrain