0
What else can I help you with?
Is the pupillary light reflex contralateral or ipsilateral?
The patellar reflex is ipsilateral. If the stimulus is applied to left knee cap, the left knee responds. On the other hand, if the right knee were to respond to a left knee stimulus, the response would be considered contralateral.
Light shown into the eye will result in a decrease of the papillary diameter which nerves are involved in this reflex?
The autonomic nervous system is responsible for controlling the pupillary reflex. The parasympathetic nerves, specifically the oculomotor nerve (cranial nerve III), cause constriction of the pupils in response to light.
What reflexes would be contra-lateral?
The crossed-extensor reflex involves contralateral response. When one side of the body is stimulated, the reflex causes the opposite side to respond, such as stepping on a tack with one foot causing the other leg to support more of the body's weight.
Automatic response to an event is known as?
Reflex
What role does the brain play in a reflex response?
The brain initiates a reflex response by sending signals down the spinal cord to the specific muscle or organ involved. However, the actual reflex action occurs at the level of the spinal cord, without the need for input from the brain. This allows for a quicker and more automatic response to potentially harmful stimuli.
Is the pupillary light reflex contralateral or ipsilateral?
The patellar reflex is ipsilateral. If the stimulus is applied to left knee cap, the left knee responds. On the other hand, if the right knee were to respond to a left knee stimulus, the response would be considered contralateral.
What is papillary reflex?
You probably mean the pupillary reflex. It is the reflex responsible for your pupils constricting (becoming smaller) when exposed to light and dilating (becoming bigger) when you walk into a dark room.
What is the difference between a contralateral reflex arc and an ipsilateral reflex arc?
Monosynaptic meaning there is one synapse. Polysynaptic means there are more than one synapse. If a interneuron is present it is polysynaptic, if no interneuron is present then it is monosynaptic. Ipsilateral meaning the same side and contralateral meaning opposite sides.
How is the reflex response different from the sensory response?
The stimulus is what triggers the reflex response.
Light shown into the eye will result in a decrease of the papillary diameter which nerves are involved in this reflex?
The autonomic nervous system is responsible for controlling the pupillary reflex. The parasympathetic nerves, specifically the oculomotor nerve (cranial nerve III), cause constriction of the pupils in response to light.
What is the human body's automatic response to the environment?
An automatic response to the environment is a reflex
What is a pathological response?
A pathological reflex is an unexpected/abnormal response to stimulus. For instance, a positive babinski reflex is a pathological reflex.
A reflex is an example of what type of response?
a reflex ia an example of an instinctive response
What is called the red light reflex?
The red light reflex (startle response) is a withdrawal response in the abdominal muscles in which the body curves in on itself in response to distress.
What is an automatic response that involves only part of an organism?
A reflex is an automatic response that only involves one part of an organism's body. Examples include the pupillary light reflex, patellar reflex and corneal reflex.
The simplest response to a stimulus is a what?
A reflex
An automatic response to the environment?
a reflex
