The phrase "a reflex from the" is correct and usable in written English.
It can be used to describe a response or reaction that originates from a particular source or situation.
Example: "The sudden noise triggered a reflex from the startled cat, causing it to leap off the ground."
Alternatives: "a reaction from the" or "a response from the".
The street scene was only a fragment of the strange carnival going on throughout the central area yesterday, the intensity of fraternisation seeming like a reflex from many months of bitter confrontation.
I stepped away — a reflex — from a wound gaping groin to knee, full of, well, dying flesh infected, engulfed by white, sinister, crawling, tiny maggots, ghosts waiting for reincarnation.
A reflex connection from the TNC to the preganglionic parasympathetic neurons in the pontine superior salivatory nucleus (SuS), is thought to connect these two important somatosensory and autonomic pathways (see Fig. 1).
Plush production with a percussive reflex?from the first note to the last, The Meaning is a sumptuous listening experience for music fans of all tastes.
Cranial autonomic symptoms are thought to be mediated, in part, by activation of the trigeminal-autonomic reflex; a reflex connection from the trigeminal nucleus caudalis (TNC; grey neuron), via the superior salivatory nucleus (SuS; green diamond), which provides an autonomic parasympathetic projection to the cranial vasculature.
Others thought Y.S.A. was maneuvering to form a hard-core cadre of extreme radicals within the non-exclusionist N.C.C., and others speculated that the urge to take over an organization — no matter how formless that organization might be — was simply a reflex acquired from the bitter struggles of the thirties.
At best, the impulse seems to be a historic reflex from the days before the Nazis, when the bulk of the world's Jews lived in Poland.
Perhaps it's a vestigial reflex from the old days, when Victorian houses still had less-than-safe 220-volt lines tacked to the walls.
The nun's habit and her girlish, almost childlike demeanour enforce a reflex respect from the people she meets: clearly, the prestige it confers is not to be abandoned lightly – it is all that she has.
Hernández was denied by a reflex save from the goalkeeper Sergei Chernik, who kept out the Mexico striker's close-range shot with his feet after good work by Mehmedi.
