Reflexes develop in people as automatic responses to specific stimuli, such as touching a hot surface or hearing a loud noise. They are typically innate and do not require conscious thought to occur. Reflexes are important for survival and can be present from birth or develop in response to experience and learning.
Yes, babies are born with certain reflexes that help them survive and develop. These reflexes, such as the rooting and sucking reflexes, are automatic responses to stimuli that are essential for early development. Over time, these reflexes typically fade as voluntary control of movements develops.
Reflexes can be either unconditional or conditional. Conditional, also referred to as 'Pavlovian', reflexes are those that we can develop. They are weak in humans, but can be observed more readily in other organisms. For more information on these, research Pavlov's dog. Unconditional reflexes are those which are innate - we're born with them. Neurologically speaking these typically do not have any nerves passing through the brain, unlike conditional reflexes in which neurons pass through higher cortical areas of the brain. An example of an unconditional reflex in humans is beginning to salivate when we smell something yummy. This is down to our olfactory tracts, which contain receptors which will stimulate a reflex resulting in secretion from the salivary glands.
The two functional classifications of reflexes are autonomic reflexes, which regulate activities of smooth muscle, cardiac muscle, and glands, and somatic reflexes, which involve skeletal muscles. Autonomic reflexes are involuntary and controlled by the autonomic nervous system, while somatic reflexes are voluntary and controlled by the somatic nervous system.
The test commonly used to determine reflexes after a cerebrovascular accident (CVA) is the deep tendon reflex test, where a healthcare provider strikes specific tendons with a reflex hammer to observe the body's involuntary response. Abnormal reflexes following a CVA may indicate damage to the central nervous system, helping healthcare providers assess the extent of neurological impairment and develop appropriate treatment plans.
Innate reflexes are reflexes that result from the connections of neurons during their development.
Video games.
Yes, babies are born with certain reflexes that help them survive and develop. These reflexes, such as the rooting and sucking reflexes, are automatic responses to stimuli that are essential for early development. Over time, these reflexes typically fade as voluntary control of movements develops.
Because people have nerves.
Research (done some decades back, actually) has found that the fastest reflexes are among "Olympic" weightlifters (i.e. those who do snatch, clean & jerk, and their associated lifts).
"Reflexes 2" or "reflexes +2" indicates normal reflexes.
No o.O A+LS people ;)
Usually. Girls develop before than boys in many ways, reflexes is one of the things they first develop So girls reflexes are better than boys until they are in high school.
Yes, age can affect reflexes. Reflexes tend to slow down as a person gets older due to factors such as a decrease in nerve conduction speed and changes in muscle strength. However, regular exercise and maintaining a healthy lifestyle can help preserve reflexes to some extent.
The ciliospinal reflex and the pupillary light reflex are classified as autonomic reflexes.
if you don't have reflexes,you can't move because your body like a rock and a reflexes.
Babies are born with reflexes. These reflexes, such as rooting and sucking, make it so the baby can survive.
The sloths have slow reflexes.