Answer:
The answer to the question: Electrical impulses or action potentials (AP) cannot propagate across a synaptic cleft. Instead, neurotransmitters are used to communicate at the synapse, and re-restablish the AP in the post-synaptic cell, would be, true.
Explanation:
Essentially, although the CNS, PNS and ANS (Central Nervous System, Peripheral Nervous System and Autonomic Nervous System) are electrical systems, that use the electricity generated through action potentials, that in turn, are created by the exchange of electrically charged ions from within and without the neuronal cells, these electrical impulses do not pass the pre-synaptic, and post-synaptic cleft. Instead, once an AP has reached the terminal end of the pre-synaptic neuron, neurotransmitters are released by this one, into the cleft, which are then taken up by the receptors present in the post-synaptic neuron. Depending on the type of transmitter released, there will be an inhibitory or excitatory effect. Then, with the transmitter attached, the post-synaptic neuron will depolarize and a new AP will be generated in the post-synaptic neuron, which will carry on. Messages, thus are transmitted that way between neurons, and also, between the nervous system and the organs they influence.
The nurse determines that the teaching is effective when the students state that the preterm newborn has greater surface area in proportion to weight. The correct option is D.
<h3>What is a preterm newborn?</h3>
Preterm babies are those born early before the 37th week of pregnancy. Preterm birth is split into subcategories based on gestational age: exceptionally premature less than 28 weeks extremely premature 28 to 32 weeks
Premature babies may experience more health problems at conception and later in life than full-term babies.
Premature babies are more likely to have long-term intellectual and developmental disabilities, as well as issues with their lungs, brain, eyes, and other organs.
When the educators state that the preterm newborn has a larger surface area in proportion to weight, the nurse knows the teaching is effective.
Thus, the correct option is D.
For more details regarding preterm newborn, visit:
brainly.com/question/8325652
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Your question seems incomplete, the missing options could be:
- A)Fewer visible blood vessels through the skin
- B)More subcutaneous fat in the neck and abdomen
- C)Well-developed flexor muscles in the extremities
- D)Greater surface area in proportion to weight
Answer:
i dont know
Explanation:
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Anyway u didnt but ok
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Answer:
What is that question for???
