1 / 10

THALAMUS

THALAMUS. AP PSYCHOLOGY UNIT 3 B . Major Functions. Motor Control Receives Auditory, Somatosensory, & Visual Sensory Signals. Controls asleep and awake states Relays Sensory Signals to Cerebral Cortex. Behavior Controls. Thalamus deals with Eye Sight Watching T.V.

chuong
Télécharger la présentation

THALAMUS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. THALAMUS AP PSYCHOLOGY UNIT 3 B

  2. Major Functions • Motor Control • Receives Auditory, Somatosensory, & Visual Sensory Signals. • Controls asleep and awake states • Relays Sensory Signals to Cerebral Cortex

  3. Behavior Controls • Thalamus deals with Eye Sight Watching T.V. Hearing Listening to Music Touch Knowing when stove is too hot Tasting Eating your favorite food

  4. Independent or Connected with other parts if brain? • A Nuclear complex Structure of 4 Parts. • Mainly connected to the hippocampus via the mammillo-thalamic tract.

  5. How it Works?

  6. Origin • “Thalamos” – inner room or storage room • Optic Nerve • Argue over Sensory or Motor nerve?

  7. Modern Physiology • In 1889, Thalamic Nucleis were discovered • Microelectrode Technique • Both Sensory and Motor Pathways

  8. Injury on Thalamus • Damage to all senses • Touch (feel) and Vision (eye sight) • Loss of Hearing and Loss of Speech

  9. Current Research • The treatment of “Thalamic Syndrome”. • Pain Strokes • All senses becomes oversensitive.

More Related