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Questions and Answers
What is the function of the trigeminal nerve?
What is the function of the trigeminal nerve?
- Control the movement of facial muscles
- Recognize pain, touch sensations, heat, and cold in the face (correct)
- Regulate sweat and sebaceous glands in the face
- Facilitate vision and eye movement
Which branch of the trigeminal nerve is responsible for sensations in the upper part of the face and scalp?
Which branch of the trigeminal nerve is responsible for sensations in the upper part of the face and scalp?
- Ophthalmic (correct)
- Mandibular
- Maxillary
- Facial
What causes stabbing facial pains known as trigeminal neuralgia?
What causes stabbing facial pains known as trigeminal neuralgia?
- Damage to the sweat and sebaceous glands
- Inflammation of the facial muscles
- Injury to the deep fascia of the face
- Irritation or pressure on the trigeminal nerve by an artery or cyst (correct)
How many trigeminal nerves are there in the body?
How many trigeminal nerves are there in the body?
Which type of nerve impulses does the maxillary branch of the trigeminal nerve carry?
Which type of nerve impulses does the maxillary branch of the trigeminal nerve carry?
What is the function of the trigeminal nerve?
What is the function of the trigeminal nerve?
Which nerve branch is responsible for sensations in the middle part of the face?
Which nerve branch is responsible for sensations in the middle part of the face?
What can cause stabbing facial pains known as trigeminal neuralgia?
What can cause stabbing facial pains known as trigeminal neuralgia?
How many trigeminal nerves are there in the body?
How many trigeminal nerves are there in the body?
What does the ophthalmic branch of the trigeminal nerve relate to?
What does the ophthalmic branch of the trigeminal nerve relate to?
Flashcards
Trigeminal Nerve Function
Trigeminal Nerve Function
Transmits sensations like pain, touch, heat, and cold from the face.
Ophthalmic Branch
Ophthalmic Branch
Sensory nerve for upper face and scalp, including eyes, upper eyelids, and forehead.
Trigeminal Neuralgia Cause
Trigeminal Neuralgia Cause
Irritation or compression of the trigeminal nerve (often by an artery or cyst).
Maxillary Nerve Function
Maxillary Nerve Function
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Trigeminal Nerve Number
Trigeminal Nerve Number
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Trigeminal Nerve Pain
Trigeminal Nerve Pain
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Ophthalmic Branch Location
Ophthalmic Branch Location
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Maxillary Branch Location
Maxillary Branch Location
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Trigeminal Neuralgia Symptoms
Trigeminal Neuralgia Symptoms
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Trigeminal Nerve Description
Trigeminal Nerve Description
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Study Notes
Trigeminal Nerve
- The trigeminal nerve is responsible for transmitting sensory information from the face to the brain.
Branches of the Trigeminal Nerve
- The ophthalmic branch is responsible for sensations in the upper part of the face and scalp.
- The maxillary branch carries nerve impulses related to sensations in the middle part of the face.
- The ophthalmic branch relates to the eye.
Trigeminal Neuralgia
- Trigeminal neuralgia is a condition characterized by stabbing facial pains.
- The condition can be caused by compression or irritation of the trigeminal nerve.
Anatomy of the Trigeminal Nerve
- There is one trigeminal nerve on each side of the face, for a total of two trigeminal nerves in the body.
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