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What is photopupillary reflex?
The photopupillary reflex is a protective response of the eye to sudden exposure to bright light. When light is detected by the retina, a signal is sent to the brain which causes the pupils to constrict, reducing the amount of light that enters the eye. This reflex helps to protect the eye from damage due to excessive light exposure.
Pupils when they are exposed to bright light?
Pupils constrict in response to bright light to reduce the amount of light entering the eye and protect the sensitive retina. This process, known as the pupillary light reflex, is controlled by the autonomic nervous system.
The patellar reflex is a type of?
The patellar reflex is a type of stretch reflex that involves tapping the patellar tendon to elicit a contraction of the quadriceps muscle and extension of the knee. This reflex helps to maintain balance and stability.
The reflex that causes an infant to close its fist when the palm is touched is called the what reflex?
The reflex that causes an infant to close its fist when the palm is touched is called the grasp reflex.
Is the knee-jerk reflex a simple reflex stretch reflex or a spinal reflex?
The knee-jerk reflex is a type of stretch reflex, which is a type of spinal reflex. It involves the stimulation of sensory neurons in the muscle spindles of the quadriceps muscle, leading to a quick contraction of the muscle in response to a sudden stretch.
What is photopupillary reflex?
The photopupillary reflex is a protective response of the eye to sudden exposure to bright light. When light is detected by the retina, a signal is sent to the brain which causes the pupils to constrict, reducing the amount of light that enters the eye. This reflex helps to protect the eye from damage due to excessive light exposure.
What do eyes suddenly experience when bright light is exposed?
The eyes immediately constrict; This is called photopupillary reflex
When did Ninja Reflex happen?
Ninja Reflex happened in 2008.
When did MX vs. ATV Reflex happen?
MX vs. ATV Reflex happened in 360.
Pupils when they are exposed to bright light?
Pupils constrict in response to bright light to reduce the amount of light entering the eye and protect the sensitive retina. This process, known as the pupillary light reflex, is controlled by the autonomic nervous system.
Is sneezing voluntary?
No. It is an autonomic reflex. You brain doesn't even resister that you sneezed for a millisecond after it happened.
In the experiment on the convergence reflex what happened to the position of the eyeballs as the object was moved closer to the subject's eyes?
As the object was moved closer to the subject's eyes, the eyeballs converged. This means that the eyes rotated inward to maintain focus on the object by adjusting the angle at which each eye is viewing it.
Is a gag reflex a somatic reflex?
No, a somatic reflex are the reflexes of the skeletal muscle movements. The gag reflex is considered to be an autonomic reflex.
273° what angle?
Answer Reflex Angle
What reflex is the knee jerk reflex an example of?
knee jerk aka patellar reflex is an example of a stretch reflex
The patellar reflex is a type of?
The patellar reflex is a type of stretch reflex that involves tapping the patellar tendon to elicit a contraction of the quadriceps muscle and extension of the knee. This reflex helps to maintain balance and stability.
The reflex that causes an infant to close its fist when the palm is touched is called the what reflex?
The reflex that causes an infant to close its fist when the palm is touched is called the grasp reflex.
