0
What else can I help you with?
What must a material be in order for light to travel through it?
A material must be transparent in order for light to travel through it. Transparency means that the material allows light to pass through without causing significant scattering or absorption. Materials like glass, air, and water are examples of transparent materials that allow light to pass through easily.
Why sound canot travel in space?
In order for sound to travel, there has to be something with molecules for it t travel through. On Earth, sound travels by vibrating air molecules, there are no molecules in space, nothing to vibrate
In order for a sound wave to travel it must have?
In order for a sound wave to travel, it must have a medium to propagate through. Sound waves cannot travel through a vacuum because they require a medium such as air, water, or solids to carry the vibrations. The medium allows the sound wave to transfer its energy from one point to another by compressing and rarefying the particles in the medium.
Can light be transferred across empty space?
Yes. Electromagnetic waves, like light, can travel through a vacuum, they need no medium in order to be transmitted. Unlike sound waves, which are compression waves what rely on matter in order to be transmitted.
Which type of waves require matter in order to travel?
Mechanical waves require matter in order to travel. These waves propagate through a medium such as water, air, or a solid material by transferring energy through the vibration of particles in the medium. Examples of mechanical waves include sound waves and seismic waves.
In what order does an impulse travel through the structures of the neuron?
What_is_the_process_of_a_nervous_impulse_traveling_through_a_neuron
Explain the communication process of neurons in the brain?
When transmitting a message, a signal travels through the neuron until the cell ends at the terminal. In order to propagate the signal to the next neuron chemical messengers (neurotransmitters) are released into the inter-neuronal space (synapse). This triggers signal initiation in the second neuron.
What order is information passed through a neuron?
Dendrite to soma to axon ;)
What is the purpose of neurotransmitters-?
A neuron is a cell that is in the brain and it contains neurotransmitters. They are released from one neuron in order to send a message to another cell.
What is Diffusion of transmitters across synaptic cleft?
Diffusion of transmitters across synaptic cleft is the process by which neurotransmitters are released from the presynaptic neuron into the synaptic cleft and then bind to receptors on the postsynaptic neuron. This allows for the transmission of signals from one neuron to another in the nervous system.
Do neurons touch?
No. There is a synaptic cleft between the axon of one neuron and the dendrite of another neuron. At the synapse, a chemical messenger is needed - in order to carry the "message" from one nerve to the next, whereupon electrical transmission once again occurs (via depolarization and then repolarization).
What proteins does a neuron make?
A molecule is many order of magnitude smaller than a neuron. A neuron is made of molecules not the other way around.
Which neuron delivers sensations to the cns?
Afferent neurons receive and transmit impulses to the CNS.
What is the pathway of an impulse in a reflex arc?
Sensory receptor, sensory neuron, interneuron, motor neuron, and muscle.
What neurotransmitter do first order neuron secrete?
ach
Can a first order sensory neuron sometimes be a sensory receptor?
The first order sensory neuron can sometimes be a sensory receptor because it is what sends the signal to the brain from the receptor. The second order goes from the brainstem to the thalamus.
What is a neuron's job?
A neuron cell's job is to send electrical pulses throughout the body in order to coordinate the body's movements and activities.
