PHYSIOLOGICAL PSYCHOLOGY REVIEWER

PHYSIOLOGICAL PSYCHOLOGY REVIEWER

Open Ended

Recite the 6  Layers of Cerebral Cortex

Open Ended

Name The Cranial Nerve and  give its function

(CN IX)

Open Ended

Name The Cranial Nerve and  give its function

(X)

Open Ended

Name The Cranial Nerve and  give its function

CN III

Open Ended

Name The Cranial Nerve and  give its function

(XII)

Open Ended

Name The Cranial Nerve and  give its function

(CN V)

Multiple Choice

Stimulates the conversion in the liver of glycogen into glucose (glycogenolysis)

• Sympathetic 

• Parasympatethic

Multiple Choice

Moves blood away from viscera and the skin to the skeletal muscles, brain and heart

• Sympathetic

• Parasympathetic

Multiple Choice

Increases blood flow to the viscera and the skin. 

• Parasympathetic

• sympathetic

Open Ended

what are the 4 lobes in our brain?

Open Ended

Name The Cranial Nerve and  give its function

(CN I)

Open Ended

Name The Cranial Nerve and  give its function

(CN II)

Open Ended

Name The Cranial Nerve and  give its function

(CN VII)

Open Ended

Name The Cranial Nerve and  give its function

(XI)

Open Ended

Name The Cranial Nerve and  give its function

(CN IV)

Open Ended

Name The Cranial Nerve and  give its function

(CN VI)

Open Ended

Name The Cranial Nerve and  give its function

(CN VIII)

Ang Nerve ay iba sa Veins

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​Vein(ugat)-Connected to arteries part of circulatory system

Multiple Choice

This Transmits Neural impulses

• Nerve

• Vein

Multiple Choice

This transmits Blood, oxygen, and nutrients  that was not in the bloodstream

• Vein

• Nerve

A single cell in nervous system is called neuron or nerve cell

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​pag madami sila ang tawag dun nerves

​behavior is processed in the central nervous system particularly the brain

Spinal Cord Does the processing on its own through REFLEXES

SOMATIC NERVOUS SYSTEM

 

-       Soma (body)

-       Actions and movements were controlled by the Somatic Nervous System

-       Responsible for voluntary behaviors (movement)

-       Muscles and skeleton

 

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​ AUTONOMIC NERVOUS SYSTEM

 

-       Internal organs

-       Involuntary (Ex. Beating of the heart)

 

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SYMPATHETIC

-       Stressful

-       If stress, autonomics nervous system were activated

-       Ex. Shocked – beating of the heart

 

PARASYMPATHETIC

-       Peaceful

-       Bring to normal phase of functioning

Multiple Select

Actions and movements were controlled by the Somatic Nervous System

• Heart beat

• Blinking

• exercise

• Talking

​NEURON IS AN INDIVIDUAL NERVE CELL

​THE NEURON

​S I M I L A R I T I E S    W /   O T H E R    C E L S S

​Encased in a cell membrane (also known as plasma membrane)

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Nucleus contains chromosomes and genetic information

-       Nucleus (code) // genes

-       Cell synthesize protein that depends on the genes

-Consist of cytoplasm (cell body) and other organelles

-Basic cellular processes occur

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​MAIN FUNCTION OF THE CELL IS TO SYNTHESIZE PROTEINS

Multiple Select

Actions under Autonomic Nervous System

• walking

• Digestion

• breathing

• Heart beat 

​

​THE NEURONS

D I F F E R E N C E S   W /  O T H E R   C E L L S

​Extensions(galamay) emanate from the central body of the neuron

​

Transmit and receive information via an electrochemical mechanism

 

ü  NEURO COMMUNICATION

-       Electrochemical mechanism

-       The language they use

 

Synthesize chemicals(neuro transmitters)

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Multiple Choice

Inhibits the gastrointestinal tract action of persitalsis.

• SYMPATHETIC

• PARASYMPATHETIIC

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​Nucleus – contains genetic material within the chromosomes

Nucleolus – produces ribosomes

Lysosomes – contain enzymes that reduce chemicals to their individual components

Centrosome – this microtubule regulates the cells and the cell cycle

Cytoplasm – gelatinous substance that fills the cell

Vacuole -  compartments that carry out various functions including storage and secretion of neurotransmitters

Endoplasmic Reticulum – network of tubes that are used to move materials around the cytoplasm

Golgi Body – encase peptides and proteins into vesicles

Microfilaments or neurotubules – moves materials within a neuron

Multiple Choice

Receive stimulus from the outside then transmit to the nervous system

• INTERNEURONS

• EFFERENT NEURONS (MOTOR NEURONS)

• AFFERENT NEURONS (SENSORY NEURONS)

Multiple Choice

 These direct information away from the brain towards muscles and glands.

• AFFERENT NEURONS (SENSORY NEURONS)

• EFFERENT NEURONS (MOTOR NEURONS)

• INTERNEURONS

Multiple Choice

Found in the central nervous system, these pass information between neurons and sensory neurons.

• AFFERENT NEURONS (SENSORY NEURONS)

• EFFERENT NEURONS (MOTOR NEURONS)

• INTERNEURONS

​Neuroglial Cells Types:

•Astrocytes – responsible for maintaining the external chemical environment around nerve cells.

•Oligodendrocytes – surround axons in the CNS forming a myelin sheath that insulates the axon and makes it possible for electrical signals to be generated and propagated more effectively. (nodes of Ranvier)

•Schwann Cells – the cell in the PNS that is functionally equivalent to the oligodendrocytes in the CNS

•Microglia – cells that serve the CNS immune system and are also specialized macrophages. (phagocytosis)

•Radial glial cells (RGCs) – are a temporary cell population present only in the developing central nervous system.

​Information Exchange in the Nervous System

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•Axon to dendrite – axodendritic exchange

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•Axon to cell body – axosomatic exchange

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•Axon to axon – axoaxonic exchange

•Dendrite to dendrite – dendrodendritic exchange

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​NAME THE FOLLOWING

​CRANIAL NERVES

​AUTONOMIC NERVOUS SYSTEM

​6 LAYERS OF CEREBRAL CORTEX

​MOLECULAR LAYER (Outermost layer)

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EXTERNAL GRANULAR LAYER

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EXTERNAL PYRAMIDAL LAYER

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INTERNAL GRANULAR LAYER

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INTERNAL PYRAMIDAL LAYER

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MULTIFORM LAYER (Innermost layer)

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Multiple Choice

Increases blood flow to the viscera and the skin. 

• Parasympathetic

• Sympathetic

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Multiple Choice

Constricts the pupils of the eyes

• Sympathetic

• Parasympathetic