Neurons & Sensory Receptors

What is the primary function of sensory receptors in the human body?

• To produce hormones

• To respond to stimuli

• To digest food

• To circulate blood

Tags

NGSS.MS-LS1-8

Which type of neuron carries messages from the sensory receptors to the central nervous system?

• Motor neuron

• Interneuron

• Sensory neuron

• Fun neuron

What type of sensory receptor is responsible for detecting light?

• Mechanoreceptor

• Chemoreceptor

• Photoreceptor

• Thermoreceptor

Tags

NGSS.MS-LS1-8

Which of the following is an example of a stimulus?

• A memory

• A thought

• A sound

• A feeling

Tags

NGSS.MS-LS1-8

How do sensory receptors communicate with the brain?

• By sending chemical signals

• By sending electrical impulses

• By sending sound waves

• By sending light signals

Tags

NGSS.MS-LS1-8

What happens to a stimulus during sensory transduction?

• It is stored as a memory

• It is changed into electrochemical signals

• It is ignored by the brain

• It is amplified

Tags

NGSS.MS-LS1-8

Which type of sensory receptor is responsible for detecting temperature changes?

• Mechanoreceptor

• Chemoreceptor

• Photoreceptor

• Thermoreceptor

Tags

NGSS.MS-LS1-8

Why is the ability to learn beneficial for an organism?

• It allows the organism to grow faster

• It enables the organism to alter behavior based on past experiences

• It helps the organism to reproduce more efficiently

• It allows the organism to consume more food

What is the role of neurotransmitters in the nervous system?

• To carry oxygen to the brain

• To transmit signals between neurons

• To digest food

• To produce hormones

What is the role of mechanoreceptors in the human body?

• To detect chemical changes

• To sense mechanical pressure

• To respond to light

• To regulate body temperature

Tags

NGSS.MS-LS1-8