Final - Exam (9/22, 9/27) - [Exam 2 - Section 1] Flashcards
Frontal Lobes: _________ Cortex
Prefrontal
_________ is largest part of human brain
-29% of cortex
Prefrontal cortex
Prefrontal cortex is largest part of human brain
- ___% of cortex
29
_________ -
Involved in higher cognitive (executive) functions:
- Impulse control
- Emotions
- Reasoning
- Planning and organization
- Decision making
- Responding to reward and punishment
- Working memory
Prefrontal Cortex
-Prefrontal Cortex-
Involved in higher cognitive (_________) functions:
- Impulse control
- _________
- Reasoning
- Planning and organization
- _________
- Responding to reward and punishment
- Working memory
- executive
- Emotions
- Decision making
-Prefrontal Cortex-
Involved in higher cognitive (executive) functions:
- _________
- Emotions
- _________
- Planning and organization
- Decision making
- Responding to reward and punishment
- _________
- Impulse control
- Reasoning
- Working memory
-Prefrontal Cortex-
Involved in higher cognitive (executive) functions:
- Impulse control
- Emotions
- Reasoning
- _________
- Decision making
- Responding to _________
- Working memory
- Planning and organization
- reward and punishment
_________ cortex is located on the precentral gyrus – back of _________ lobe
- Motor
- frontal
Motor cortex is located on the _________ – back of frontal lobe
precentral gyrus
Body parts are mapped onto the _________ cortex - stimulation of a particular part of the motor cortex causes movement of a particular body part on the _________ side of the body
- motor
- opposite
Body parts are mapped onto the motor cortex - _________ of a particular part of the motor cortex causes _________ of a particular body part on the opposite side of the body
- stimulation
- movement
The amount of cortex that represents a body part is correlated with _________ of movement needed for that body _________
- precision
- part
_________ : The Primary Somatosensory Cortex
Parietal Lobe
Parietal Lobe: The Primary _________ Cortex
Somatosensory
Parietal Lobes:
_________ to central sulcus
Posterior
_________ Lobes:
Posterior to central sulcus
Parietal
_________ Lobes:
Area that receives information from touch sensations and from receptors in muscles and joints
Parietal
Parietal Lobes:
Area that receives information from touch sensations and from receptors in _________ and _________
- muscles
- joints
_________ Lobes:
Stimulation of different points on this area causes tingling sensations
Parietal
Parietal Lobes:
Stimulation of different points on this area causes _________ sensations
tingling
88888888
_________ Lobes:
Body areas with high level of sensitivity have greater proportion of cortex devoted to those area
Parietal
88888888
Parietal Lobes:
Body areas with high level of sensitivity have greater proportion of _________ devoted to those area
cortex
88888888
Parietal Lobes:
Body areas with high level of _________ have greater proportion of cortex devoted to those _________
- sensitivity
- area
_________ lobes:
Below lateral sulcus
Temporal
Temporal lobes (near temples) Below \_\_\_\_\_\_\_\_\_ sulcus
lateral
Left _________ lobe essential for understanding spoken _________
- temporal
- language
_________ temporal lobe essential for understanding spoken language
-Left
-temporal lobe-
_________ cortex receives information from the ears
Auditory
-temporal lobe-
_________ involved in understanding language
Wernicke’s area
-Cerebral cortex only ____ millimeters thick
1-3
-White matter is white because it is _________
myelinated
_________ cortex: stimulation on left side causes movement on the right side and vice versa
-Primary motor
-Primary motor cortex: stimulation on _________ side causes movement on the _________ side and vice versa
- left
- right
- Primary motor cortex = _________
- Primary Somatosensory cortex = _________
- output
- input
-Primary _________ cortex = output
motor
-Primary _________ cortex = input
Somatosensory
-Most people process speech in the left _________ lobe
temporal