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What is the Nerve carrying motor information for left leg extension?
The nerve responsible for carrying motor information for left leg extension is primarily the left femoral nerve. This nerve innervates the quadriceps muscle, which is crucial for extending the knee. The femoral nerve arises from the lumbar plexus, specifically from the L2 to L4 spinal nerves. Therefore, injury or dysfunction of this nerve can impair the ability to extend the left leg.
The nerve carrying impulses from the eye to the thalamus is the what nerve?
Optic Nerve
Cranial nerves that have some function in vision include the?
The cranial nerves that have some function in vision include the optic nerve (II), which is responsible for carrying visual information from the eye to the brain, and the oculomotor nerve (III), which controls the movement of the eye muscles.
What nerve that contains fibers that both send and receive messages is called?
A mixed nerve, such as the trigeminal nerve, contains both sensory and motor fibers that can send and receive messages. These nerves are responsible for carrying both sensory information from the body to the brain and motor commands from the brain to the muscles.
What is the cell body of the nerve cell?
An axon is the long extension of a nerve cell body. The dendrites are the short branches.
What is the nerve carrying motor information causing the right leg flexion when you step on a nail?
The nerve carrying motor information causing right leg flexion when stepping on a nail would be the sciatic nerve. This nerve is responsible for providing motor function to the muscles of the lower limb, including the hamstrings which are involved in flexing the leg in response to a painful stimulus like stepping on a nail.
What is the Nerve carrying motor information for left leg extension?
The nerve responsible for carrying motor information for left leg extension is primarily the left femoral nerve. This nerve innervates the quadriceps muscle, which is crucial for extending the knee. The femoral nerve arises from the lumbar plexus, specifically from the L2 to L4 spinal nerves. Therefore, injury or dysfunction of this nerve can impair the ability to extend the left leg.
The nerve carrying impulses from the eye to the thalamus is the what nerve?
Optic Nerve
The nerve carrying impulses from the eye to the thalamus is the nerve.?
optic....................
Which nerve innervates knee extension?
OBTURATOR
Is there an optic nerve for each eye?
The optic nerve is in the eye (optical, Optical illusions)
How would a nerve carrying impulses from your brain to your eyelids be different to one carrying impulses to your heart?
The nerve carrying impulses from your brain to your eyelids would be a cranial nerve, such as the oculomotor nerve (responsible for eyelid movement), while the nerve carrying impulses to your heart would be part of the autonomic nervous system, such as the vagus nerve (regulating heart rate). Additionally, the nerve to the heart would primarily involve motor signals, while the nerve to the eyelids would involve sensory and motor signals for eyelid function.
What is the long thin extension of the cell body of a neuron which is the conductor of nerve impulses?
An axon is the long extension of a nerve cell body. The dendrites are the short branches.
Cranial nerves that have some function in vision include the?
The cranial nerves that have some function in vision include the optic nerve (II), which is responsible for carrying visual information from the eye to the brain, and the oculomotor nerve (III), which controls the movement of the eye muscles.
Which nerves are responsible for causing headaches?
The nerves responsible for causing headaches are the trigeminal nerve and the occipital nerve.
What nerve that contains fibers that both send and receive messages is called?
A mixed nerve, such as the trigeminal nerve, contains both sensory and motor fibers that can send and receive messages. These nerves are responsible for carrying both sensory information from the body to the brain and motor commands from the brain to the muscles.
How does the trigeminal nerve function in relation to the condition known as trigeminal neuralgia?
The trigeminal nerve is responsible for transmitting sensory information from the face to the brain. In trigeminal neuralgia, this nerve becomes irritated or compressed, causing severe facial pain.
