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WorksheetsIB Biology - Neurobiology Review
Total questions: 20
Worksheet time: 15mins
Which layer of the embryo becomes the brain?
Ectoderm
Mesoderm
Echinoderm
Endoderm
Which disease is characterized by incomplete closure of the neural tube?
Multiple Sclerosis
Scoliosis
Spina Bifida
Alzheimers
What is the function of the cerebral hemispheres?
Balance
Learning and Intelligence
Automatic actions
Hormone Secretion
What is the function of the Cerebellum?
Balance
Learning and Intelligence
Automatic Actions
Secretion of Hormones
What is part I?
Iris
Vitreous Humor
Choroid
Cornea
What is part IV?
Iris
Vitreous Humor
Choroid
Cornea
What is part A?
Pinna
Semicircular Canal
Ear Drum
Middle Ear Bone
What is Part D?
Pinna
Semicircular Canal
Ear Drum
Middle Ear Bone
What is part B?
Rod
Cone
Bipolar Cell
Ganglion Cell
What is part C?
Rod
Cone
Bipolar Cell
Ganglion Cell
Which statement is true about rods?
Less sensitive to light
There is only one type
Involved in color blindness
Only work well in bright light
What is NOT a function of the tiny hairs in the cochlea?
They vibrate to pass the message
They connect to the auditory nerve
They multiply the strength of the vibration
They're receptors that release chemical message
Which number is the Dorsal root?
I
II
III
IV
Name one inhibitory psychoactive drug:
Cocaine
Alcohol
Nicotine
Amphetamines
Name one excitatory psychoactive drug:
Nicotine
THC
Alcohol
Valium
Which one is NOT how cocaine effects neurotransmission?
It effects dopamine receptors
Causes dopamine to build up
Blacks dopamine re-uptake proteins
It facilitates the removal of dopamine
Define Innate Behavior
Behavior that is effected by the environment
Behavior that is based on experience
A widely varied behavior
Genetically inherited behavior
Which statement describes taxis but NOT kinesis
It is directional movement
It is an innate behavior
The speed of the movement varies
It is shown in invertebrates
What is a conditioned response?
An innate response
It occurs independent of stimulus
A response that can harm the individual
A learned response
What is the function of Broca's Area?
Interpreting visual stimuli
Speech
Language Comprehension
Reward Pathway
