<span>Stimuli that are perceived subliminally is called Subliminal
Stimuli; literally considered as “below threshold” that is contrary to
supraliminal stimuli or above threshold. These are any sensory stimuli below an
individual’s threshold for concious perception and this subliminal stimuli
activate specific regions of the brain despite participants being unaware through
visual stimuli may be quickly appear suddenly before an individual can process
them or it will appear suddenly and then masked thereby interrupting the
processing and the audio stimuli may be played below audible columes or masked
by other stimuli. </span>
I think its C - the use of technology to produce living things
A bag-mask is a medical device designed to ventilate a patient in respiratory arrest.
It must be on hand in an emergency department of the hospital or an ambulance.
It can be used before or after intubation while waiting for a mechanical respirator.
It can be used in CPR.
The bag-mask is preferably connected to a source of oxygen.
To use it requires 2 hands:
The right-hand holds the ball and exerts pressure with the 4 fingers to push the air (press with the thumb is an error).
The left hand applies the mask to the mouth and the nose, keeping a good seal, then putting the hand on the chest of the victim to check if there is an expansion/shrinkage of the rib cage due to the entry of the air.
The correct answer from the list above would be "the bending of the arm". please rate and thanks :)
Twice to 4 times a week though you are supposed to separate the days throughout the week.
