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30 questions
What is the function of the axon of a sensory neuron?
Apakah fungsi akson neuron deria?
To release neurotransmitter in the synaptic cleft.
Untuk membebaskan neurotransmitter di dalam celah sinaps
To carry impulse away from the cell body
Untuk membawa impuls dari badan sel
To speed up the conduction of impulse
Untuk mencepatkan pengaliran impuls
To carry impulse towards the cell body
Untuk membawa impuls ke arah badan sel
Which of the following is the correct definition of stimulus?
The ability of an organism to respond
the extent of changes in the surrounding
a change in the environment
changes in pH
A man unable to speak properly after an accident. Based on diagram above, which part of his brain might be damaged?
P
Q
R
S
What is the role of the neurotransmitter in the nervous system
speeds up the transmission of nerve impulses
receives information from other neurones
transmits impulses from the cell body to neurones
facilitates the transmission of nerve impulses in one direction
Carries nerve impulse from receptor to integrating centre
Efferent neurone
Afferent neurone
Spinal cord
Spinal nerve
Any change or signal in the environment
Stimuli
Receptor
Response
Neurone
The largest region of human brain
Medulla oblongata
Cerebellum
Cerebrum
Thalamus
Nerve that arise from spinal cord
Spinal nerve
Peripheral nerve
Spinal cord
Efferent neurone
Which of the following is the type of neurone x?
Interneurone
Afferent neurone
Efferent neurone
Spinal nerve
Which of the following is the function of cerebellum?
Help control balance
Control involuntary action
Analysis of hunger
Control coordination of nervous system
Example of reflex action
Slap your neighbour
Eating 'rice-to-wednesday'
Knee jerk reflex
Crawling under dining table
° shrinkage of brain tissue
° lack of neurotransmitter
These are referring to
Parkinson's disease
Alzheimer's disease
Eczema
Hypertension
Which is central nervous system
muscle and gland
brain and spinal cord
spinal nerve and cranial nerve
nose and mouth
which response is involuntary action
reading a book
surfing the internet
withdraw foot when it steps on a sharp object
eating during lunch time
what is an effector ?
also known as nerve impulse
part of body that carry out response example muscle and gland
organ or cell that respond to stimuli example eyes and skin
the signal that travel along the nerve cell
Structure C is known as the...
PCT
Bowman's capsule
Glomerulus
DCT
Which statement is true?
The efferent arteriole is wider than the afferent arteriole
The afferent artery is wider than the efferent artery
The afferent arteriole is wider than the efferent arteriole
The afferent and efferent arterioles are the same width
Structures B and C are the site of...
selective reabsorption
ultrafiltration
water reabsorption
macrofiltration
Where does selective reabsorption take place?
E
D
B
G
What are your kidneys for?
health tests
Filter wastes and liquid excess
Filter solid waste
Which body part does kidney disease effect?
Heart
Lungs
large intestine
Brain
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