PSY430 L13 Activity

What is the order or "hierarchy" of how sensorimotor information is processed?

• (1) Secondary Motor Cortex,

  (2) Association Cortex,

  (3) Primary Motor Cortex,

  (4) Brain Stem Motor Nuclei

• (1) Brain Stem Motor Nuclei,

  (2) Primary Motor Cortex,

  (3) Secondary Motor Cortex,

  (4) Association Cortex

• (1) Primary Motor Cortex,

  (2) Secondary Motor Cortex,

  (3) Association Cortex,

  (4) Brain Stem Motor Nuclei

• (1) Association Cortex,

  (2) Secondary Motor Cortex,

  (3) Primary Motor Cortex,

  (4) Brain Stem Motor Nuclei

____ muscles are opposing sets of muscles that involve alternating contraction.

In a neuromuscular junction, the release of acetylcholine causes the muscle to ____.

• Extend

• Contract

Our visual processing system is organized through retinotopic mapping.

Our auditory processing system is organized through tonotopic mapping.

Our sensorimotor system, specifically the primary motor cortex, is organized through _____ mapping.

How do you feel about the material from today's lesson?

• I got it! I understood the materials.

• I am almost there! Once I look over my study notes, I'll be good to go.

• Eh... I could spend some more time with it.

• Please help! I do not understand the material yet.