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he trochlear nerve (the fourth cranial nerve, also called the fourth nerve, IV) is a motor nerve (a "somatic efferent" nerve) that innervates a single muscle: thesuperior oblique muscle of the eye.
The trochlear nerve is unique among the cranial nerves in several respects. It is the smallest nerve in terms of the number of axons it contains.
What else can I help you with?
Where do you administer nerve agent antidote in small people?
It depends on the type of nerve agent.
Which is primarily controlled by the vagnus nerve The Small intestine or the Stomach?
Never heard of the vagnus nerve, but if you're referring to the vagus nerve that is the parasympathetic nerve to the SAN in the heart.
What is a Nerve biopsy?
It is a medical test in which a small portion of a damaged nerve is surgically removed and examined under a microscope
Can an electric fence cause nerve damage to a small dog?
yes
What does the optic nerve look like?
It is made up of about 1 million small individual thread-like nerve fibers that come from the retina.
What are the small nerve cells throughout the brain and spinal cord called?
interneurons
What is the small structure above the urethral opening that contains nerve endings?
Clitoris
What is the function of the supratrochlear?
The supratrochlear nerve is a small sensory nerve that branches from the frontal nerve, which is a division of the ophthalmic nerve (V1) of the trigeminal nerve (cranial nerve V). Its primary function is to provide sensory innervation to the skin of the forehead and the upper eyelid. It plays a key role in transmitting sensory information, such as touch and temperature, from these areas to the central nervous system.
Why does the frog sciatic nerve give a graded response?
The frog schiatic nerve gives a graded response because the nerve is a bundle of axons and not a single axon (thus it does not show the all or none response of an axon-either generating an action potential or not). If one axon is generating an action potential then a small nerve impulse is witnessed, if all axons are simultaneously generating action potentials then a large nerve impulse is witnessed. Thus the nerve impulse is graded (it can be none, small, medium, large, larger, maximal).
How does the shape of the nerve cell help them do their job?
it helps it do its job by how small it is to fit in your body
Why do you like inserting small objects into your rectum?
The most erotic nerve endings are in the rectim
What does optic nerve mean in the eye?
The optic nerve is a bundle of nerve fibers that carries visual information from the retina to the brain. It serves as the main pathway for transmitting visual signals for processing and interpretation. Damage to the optic nerve can result in vision impairment or loss.
