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What happens to your heart rate when you innervate your vagus nerve?
Stimulation of the vagus nerve decreases heart rate. The vagus nerve is an important part of the parasympathetic nervous system.
Which nerve conveys parasympathetic signals to the heart?
The Vegal Nerve conveys parasympathetic signals to the heart
Do the vagus nerve increase heart rate?
it decreased heart rate , since vagus nerve innervate parasympathetic never and we know parasympathetic nerve reduce heart rate.
How does the vagus nerve affect sinus bradycardia rhythm?
Vagus nerve stimulation in vasovagal attack in the cause of sinus bradycardia. Vagus nerve stimulation may stop the heart.
If my belly button piercing had to be allowed to close and it left scar tissue how bad will it hurt to get it re-pierced?
Probably less than when you got it new!The scar tissue is dead tissue,meaning the nerve endings are no so sensitive as they were when you first did your piercing.
What are the examples of highly agile martial arts with nerve or pressure point strikes?
Ninjitsu, and kung fu are examples of martial arts with nerve or pressure point strikes.
Is the phrenic nerve a mixed nerve?
Yes, the phrenic nerve is a mixed nerve. It contains both motor and sensory fibers. The phrenic nerve plays a crucial role in controlling the diaphragm, the main muscle involved in breathing.
What is mixed neuron?
A mixed neuron is a type of nerve cell that contains both sensory and motor functions within a single cell body. These neurons are found in the peripheral nervous system and can transmit both sensory information from the body to the brain and motor signals from the brain to the muscles.
What nerve is a mixed cranial nerve that conducts sensory impulses from and motor impulses from and motor impulses to the thoracic and abdominal viscera?
vagus nerve
How many cranial nerves carry both sensory and motor impulses?
Five cranial nerves are mixed or sensorimotor nerves:Trigeminal Nerve (V)Facial Nerve (VII)Glossopharyngeal Nerve (IX)Vagus Nerve (X)Accessory Nerve (XI)
A mixed nerve contains which type of nerves?
A mixed nerve contains both sensory and motor nerves. Sensory nerves carry information from sensory receptors to the central nervous system, while motor nerves carry signals from the central nervous system to muscles and glands.
Is vagus nerve a motor nerve?
Yes, the vagus nerve is a mixed nerve that contains both motor and sensory fibers. It is responsible for controlling various involuntary bodily functions such as heart rate, digestion, and breathing.
Which of the following is not a nerve plexus?
The spinal nerve is not a nerve plexus. Nerve plexuses are complex interwoven networks of nerves that form in the peripheral nervous system, whereas spinal nerves are the mixed nerves that emerge from the spinal cord and are not organized in a plexus-like fashion.
The cranial nerve responsible for chewing is?
Trigeminal V: a mixed nerve responsible for the chewing of food and sensations in the face, scalp, and teeth and the contraction of chewing muscles.
Is the posterior interosseous nerve a cranial nerve or a spinal nerve?
what does ninth cranial nerve control? glossopharyngeal nerve is a mixed nerve, it has sensory and motor part. the sensory is at the poserior 1/3 of the tongue. It also is part of the pharyngeal plexus. (9,10,11) The motor part of the nerve ONLY supply the stylopharyngeus muscle!
Is the glossopharyngeal nerve the only cranial nerve that contains sensory fibers?
No, the glossopharyngeal nerve (CN IX) is not the only cranial nerve that contains sensory fibers. Other cranial nerves, such as the trigeminal nerve (CN V), facial nerve (CN VII), vestibulocochlear nerve (CN VIII), and vagus nerve (CN X), also contain sensory fibers in addition to motor or mixed fibers.
Where can both sensory and motor fibers be found together?
Mixed nerves like the spinal nerves have both sensory afferents and motor efferents.
