Terminology Flashcards

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1
Q

emergent properties

A

Interactions between simple elements in a system can produce far more complex patterns then can be understood by simply understanding how simple elements work

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2
Q

Equipotentiality

A

Idea that there is no locus for each task of brain, each thing is widely distributed, not in any specific area (e.g. the entire brain is responsible for learning and memory)

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3
Q

Broca’s Area

A

Area of prefrontal cortex necessary for speech production

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4
Q

What is similar in all mammalian brains?

A

Anatomical organization

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5
Q

Sagittal plane

A

Divides right and left sides

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6
Q

Coronal plane

A

Divides anterior and posterior sides

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7
Q

Transverse plane

A

Divides superior and inferior

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8
Q

Medial

A

Towards the midline

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9
Q

Lateral

A

Away from the midline

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10
Q

Posterior

A

Towards the back

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11
Q

Anterior

A

Towards the front

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12
Q

Dorsal

A

Superior

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13
Q

Ventral

A

Inferior

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14
Q

Caudal

A

Towards tailbone, poterior

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15
Q

Rostral

A

Anterior, towards front

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16
Q

Contralateral

A

Opposite side of midline

17
Q

Ipsilateral

A

Same side of midline

18
Q

Nucleus

A

An anatomically distinct group of neurons

19
Q

Tract

A

An atonal pathway

20
Q

Fiber

A

Group of axons

21
Q

Afferent

A

Towards (sensory)

22
Q

Efferent

A

Away from (motor)

23
Q

Neural circut

A

Functionally distinct, interconnected group of neurons

24
Q

Commisure

A

Tract that crosses from one side of the brain to the other

25
Q

Decussation

A

Crossing

26
Q

Lateralization

A

Specialization or dominance of one hemisphere over the other with respect to a specific function

27
Q

White matter

A

Axons, wrapped in myelin sheath

28
Q

Gray matter

A

Dendrites and cell body

29
Q

Central Nervous System is made up of

A

Brain and spinal chord make up

30
Q

Peripheral Nervous System is made up of

A

Somatic nervous system and autonomic nervous system

31
Q

Somatic nervous system is responsible for

A

Voluntary motor control is a function of

32
Q

Autonomic nervous system is responsible for

A

Involuntary motor control

33
Q

Autonomic nervous system is made up of

A

Sympathetic nervous system and parasympathetic nervous system are both part of