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Cells produced and respond to chemical and electrical signals as a means of?
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∙ 12y ago
Communicating
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∙ 12y ago
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How do voltage sensitive channel proteins respond to electrical signals?
Your mom's vagina
Explain how a nerve impulse is both electrical and chemical?
The electrical signal travels down the axon to the axon terminals where it tells the vesicles to release the neurotransmitters (which are chemical signals consisting of hormones like dopamine and adrenaline) into the synaptic cleft which travel to the receptors of the receiving cell which releases the second messengers which are chemical signals that propagate an electrical impulse in the receiving cell. Oh biomed. How we love you.
Do cells respond to every signal?
It will only respond if it has a receptor for that signal
Which substances are found on cell surfaces and respond to nerve and hormone signals?
Receptor molecules are found on cell surfaces and respond to nerve and hormone signals.
Which types of electrical signals allow rapid long-distance communication within the nervous system?
Electrical Synapses
What is the ability to respond to stimuli by producing electrical signals?
irritability
How long does the effect of a electrical signals the effect of chemical signals tend to last?
Nerve impulses are electrical whereas hormones are chemical. Compared to the effects of electrical signals chemicals are slower to act and last for a long time
How do voltage sensitive channel proteins respond to electrical signals?
Your mom's vagina
A chemical signal produced by an animal?
They proposed the term to describe chemical signals from conspecifics that elicit.
What system produced chemical signals called hormones?
endocrine system
Does a battery cause a chemical reaction in a remote?
within the battery a chemical reaction takes place which generate the electrical signals in remote.
How signals move through the nervous system?
In the nervous system, electrical signals travel throughout the brain and into the body via nerves and nerve fibers. Electrical signals are how the brain tells the body what it should do.
Which sequence best describes the change in signals as sensory neurons in the eye respond to an external stimulus?
The sequence typically involves the conversion of external stimulus (light) into electrical signals by photoreceptor cells in the retina. These signals then pass through the optic nerve to the brain, where they are processed and interpreted, resulting in the perception of visual information.
What passes corrective signals from cerebellum and basal nuclei to motor cortex for control of movement?
Neurons pass information back and forth via electrical and chemical signals.
How do EKG machine leads work?
EKG machine leads work by conducting and sending electrical signals produced by the heart to the EKG machine and allowing the machine to capture and record the signals.
What language does the brain talk when it sends messages?
The brain talks with electrical and chemical signals. Not really a language as we normally think of it.
Electrical or chemical signals may control the movement of what across cell membranes?
Electrical or chemical signals may control the movement of ions across cell membranes. Ions are electrically charged particles that play crucial roles in various cellular processes. Electrical signals, such as action potentials, can trigger the opening or closing of ion channels to allow the movement of specific ions. Chemical signals, such as neurotransmitters, can also bind to receptors on the cell membrane to initiate a cascade of events that influence ion movement.
