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Cranial nerve #2 - optic nerve - special sensory for vision
Cranial nerve #3 - occulomotor nerve - motor for extraoccular muscles & parasympathetic to ciliary ganglion
Cranial nerve #4 - trochlear nerve - motor for extraoccular muscle (superior oblique)
Cranial nerve #6 - abduscens nerve - motor for extraoccular muscle (lateral rectus)
What else can I help you with?
Does the arector pili muscles receive direct parasympathetic innervation?
Arector pili muscles get innervation from sympathetic out flow. But the neurotransmitter is acetylcholine. So functionally the nerve supply is parasympathetic.
Does the skin receive parasympathetic innervation?
No, the skin receives mostly sympathetic innervation, which is responsible for regulating processes such as sweating, blood flow, and hair follicle activity. Parasympathetic functions are more related to internal organs.
Which nerve and branch provides sensory innervation of the lower gums teeth lips and palate?
The trigeminal nerve (V cranial nerve) is primarily responsible for sensory innervation of the lower gums, teeth, lips, and palate. Specifically, the branches involved in this innervation are the mandibular nerve (V3) for the lower gums and teeth and the maxillary nerve (V2) for the lips and palate.
Which target tissues does not receive dual innervation?
Sweat glands and piloerector muscles in the skin do not receive dual innervation, meaning they are only innervated by the sympathetic nervous system. This allows for a coordinated response in the body's fight-or-flight response.
Dual innervation refers to an organ receiving?
Dual innervation refers to an organ receiving input from both the sympathetic and parasympathetic divisions of the autonomic nervous system. This allows for precise regulation of the organ's function by balancing the effects of these two opposing systems. Examples include the heart receiving both sympathetic stimulation (increasing heart rate) and parasympathetic stimulation (slowing heart rate).
With Horner's Syndrome does the horner's eye respond abnormally in a typical dilation eye exam?
Horner's is a malfunctioning of the sympathetic innervation to the pupil. Depending on what drug is used to dilate the pupil, and where the malfunction is, it could do.
What has the author Edwin Frederick Hirsch written?
Edwin Frederick Hirsch has written: 'The innervation of the lung' -- subject(s): Innervation, Lungs 'The innervation of the vertebrate heart' -- subject(s): Heart, Innervation, Nervous system, Vertebrates
Does single innervation control heart rate?
No. The heart receive dual innervation -Brad Medling
What is the innervation of shoulder abduction?
c5
Parasympathetic innervation of the stomach is provided by?
Parasympathetic innervation of the stomach is provided by the vagus nerve. The vagus nerve is located in the brain and is also known as the pneumogastric nerve.
The muscle of the arm such as the biceps brachii have what innervation?
Musculocutaneous
Do lungs have parasympathetic innervation?
Yes it does, it causes bronchoconstriction!
Which upper limb muscles has double innervation?
The flexor carpi ulnaris muscle is an upper limb muscle that has double innervation from both the ulnar and medial nerves.
Does the arector pili muscles receive direct parasympathetic innervation?
Arector pili muscles get innervation from sympathetic out flow. But the neurotransmitter is acetylcholine. So functionally the nerve supply is parasympathetic.
What is Dual innervation in terms of autonomic nervous system?
DUAL INNERVATION: One organ can receive impulses from both sympathetic and parasympathetic motor neurons (dual innervation); one division increases activity of organ, other division decreases activity of organ. While some organs are innervated by just one division, most vital organs receive dual innervation which means they receive instructions from both the sympathetic and parasympathetic divisions.
What structure represents the parasympathetic innervation of the heart?
Vagus nerve
Does the skin receive parasympathetic innervation?
No, the skin receives mostly sympathetic innervation, which is responsible for regulating processes such as sweating, blood flow, and hair follicle activity. Parasympathetic functions are more related to internal organs.
