Their are 4 types of reflexes:
spinal reflex (knee jerk);
cranial reflex (reading);
somatic reflexes (involve contraction of skeletal muscles);
autonomic (visceral) reflexes (involve responses of smooth muscle, cardiac muscle and glands)
Three Common Reflexes as they relate to newborns.
* In the Moro reflex, when newborns are startled, their arms and legs swing out and forward in a slow movement with fingers outstretched.
* In the rooting reflex, when either side of their mouth is touched, newborns turn their head toward that side. This reflex enables newborns to find the nipple.
* In the sucking reflex, when an object is placed in their mouth, newborns begin sucking immediately.
NO
1.) they cannot stop once they have begun 2.) they require proper stimulus
Normal reflexes
The Human Reflex Physiology Review Sheet states that "Conversely, other reflexes require the involvement of the brain, since many different inputs must be evaluated before the appropriate reflex is determined. Superficial cord reflexes and pupillary responses to light are in this category" (p. 342).
There are 5 somatic reflexes, stretch (spinal), crossed extensor (spinal), superficial cord (spinal), corneal (cranial), and gag (cranial).Involuntary automatic responses to sensory stimulation, for example, the knee-jerk reaction when tapped.Note: Reflexes, such as the contraction / dilation of the pupil, salivation when hungry are all controlled by autonomic reflexes.
reacting when someone flashes his or her hand to your face that includes blinking-------------------------------------------------------A reflex action is a sudden reaction to a stimuli (a change in the environment) & often acts to protect you.Some are controlled by the brain (cranial reflexes) such as when you blink as dust lands in your eye, or your pupil gets smaller as light is shone in your eye.Some reflexes are controlled by the spinal cord (spinal reflexes) such as when you touch a hot object or stand on a pin.Some reflexes can have learnt responses so they are calledconditioned reflexes. These reflexes occur without you even thinking about them e.g. walking & producing saliva when you smell food.
The reflexes that have one thing in common are the knee, ankle, plantar jerk, biceps, and triceps. They are all governed by reflex arcs in the spine.
He has some very strong reflexes, that's because he's still very young.
Some reflexes can be on places such as the mouth, legs, and arms. They are everywhere on your body. For example, when you touch a hot stove with your elbow, it will have the same effect as if you touched the stove with your hand. Reflexes are important body functions because reflexes protect the body from harm.
right after the dark ages how do you think they managed to get out of the dark ages?? they finally developed some reflexes to react to their problems
"Reflexes 2" or "reflexes +2" indicates normal reflexes.
Yes, the spinal cord controls ALL of your reflexes!
1.) they cannot stop once they have begun 2.) they require proper stimulus
Normal reflexes
The ciliospinal reflex and the pupillary light reflex are classified as autonomic reflexes.
Babies are born with reflexes. These reflexes, such as rooting and sucking, make it so the baby can survive.
if you don't have reflexes,you can't move because your body like a rock and a reflexes.
The sloths have slow reflexes.