Many types of specialized plasma membranes can separate cell from external environment: apical, basolateral, presynaptic and postsynaptic ones, membranes of flagella, cilia, microvillus, filopodia and lamellipodia, the sarcolemma of muscle cells, as well as specialized myelin and dendritic spine membranes of neurons.

Many neurons fit the foregoing schema in every respect, but there are also exceptions to most parts of it.

Many neurons have only one axon, but this axon may — and usually will — undergo extensive branching, enabling communication with many target cells.

Many properties of neurons, from the type of neurotransmitters used to ion channel composition, are maintained across species, allowing scientists to study processes occurring in more complex organisms in much simpler experimental systems.

Many neurons in the rat and mouse hippocampus respond as place cells: that is, they fire bursts of action potentials when the animal passes through a specific part of its environment.

Many types of neurons emit action potentials constantly at rates of up to 10 – 100 per second ; some types, however, are much quieter, and may go for minutes or longer without emitting any action potentials.

Many vomeronasal neurons are activated by chemicals in urine.

Many patch-clamp recordings have confirmed the sensitivity of the vomeronasal neurons.

Many of the neurons in the nuclei ( but not the majority ) are serotonergic ; i. e., contain serotonin, a type of monoamine neurotransmitter.

Many neurons perform only a single function, therefore neurons that perform these functions in combination are given the classification " polymodal ".

Many more motor cortex neurons, however, extend fibers all the way down to the spinal cord ( corticospinal tract ).

Many PVN neurons project directly to the posterior pituitary where they release oxytocin or vasopressin into the general circulation.

Many SCN neurons are sensitive to light stimulation via the retina, and sustainedly firing action potentials during a light pulse (~ 30 seconds ) in rodents.

Many studies link mirror neurons to understanding goals and intentions.

Many researchers have pointed out that the " broken mirrors " theory of autism is overly simplistic, and mirror neurons alone cannot explain the deficits found in individuals with autism.

Many neurons are capable of releasing more than one neurotransmitter, in what is called " cotransmission ".

Many patients would benefit from a prosthetic device that controls limb movement via devices that read neurons in brain, calculate limb trajectory, and stimulate the needed motor pools to make movement.

Many dendrites of pyramidal neurons in deep layers branch and form connections in layer IV, while some extend to more superficial layers.

Many species have an erect woody stem which is covered with persistent dried leaves unless there have been fires, topped by a crown of long thin leaves.

Many Armenian companies, especially those owned by government-connected tycoons, have long reported suspiciously low earnings, thereby avoiding paying larger taxes.

Many stories have developed since the founding long ago to become a part of America's folklore and cultural awareness, and non-native American folklore especially includes any narrative which has contributed to the shaping of American values and belief systems.

Many methods, once developed, are kept purposely static so that data can be compared over long periods of time.

Many members of the movement are also aware of this, and argue that, as long as they have a common opponent, they should march together-even if they don't share exactly the same political vision.

Many species undertake long distance annual migrations, and many more perform shorter irregular movements.

Many Jews view Jesus as one in a long list of failed Jewish claimants to be the Messiah, none of whom fulfilled the tests of a prophet specified in the Law of Moses.

Many cruisers are " long term " and travel for many years, the most adventurous among them circle the globe over a period of three to ten years.

Many cacti have a short growing season and a long dormancy and are able to react quickly to any rainfall, helped by an extensive but relatively shallow root system.

Many species of cactus have long, sharp spine ( botany ) | spines, like this Opuntia.

Many of the most popular books of the Golden Age were written by Agatha Christie, who produced a long series of books featuring her detectives Hercule Poirot and Miss Marple, amongst others, and usually including a complex puzzle for the reader to try to unravel.

Many prominent figures testified in that trial, including members of the parliamentary committee investigating the reasons for the defeat, so some of its results were made public long before the publication of the committee report in 1928.

Many accounts of the development of expertise emphasize that it comes about through long periods of deliberate practice.

Many had seen Dilthey ’ s work as an outright attack on experimental psychology, Ebbinghaus included, and he responded to Dilthey with a personal letter and also a long scathing public article.

Many of the king's vassals ( who included for a long time the kings of England ) ruled over territories far greater than his own.

Many hippies, metalheads and Indian sadhus have long hair, as well many older indie kids.

Many pubs use the name " inn ", either because they are long established and may have been formerly coaching inns, or to summon up a particular kind of image.

Many who have no love for Puritan doctrine, nor sympathy with Puritan experience, have appreciated the pathos and beauty of his writings, and his Looking to Jesus long held its own in popular appreciation with the writings of John Bunyan.

Many social dance forms have a long history of same-sex and role-crossing partnerships, and there have been some changes to the strict gendering of partner dances in some competition or performance contexts.

Many of Mali ’ s major thoroughfares in the north are little more than desert tracks with long isolated stretches.

Many other broadcasters filled in, including several who would serve long stints for other NHL teams, including Howie Rose, Mike Emrick and John Kelly, as well as brothers Al and Steve.

Many financiers, who had expected to make a relatively quick profit, were not willing to make this sort of long term commitment.

Many of the citizens of Attica abandoned their farms and moved inside the long walls, which connected Athens to its port of Piraeus.

Many pawnshops will also trade used items, as long as the transaction turns a profit for pawn shop.