0
The ureter is innervated by parasympathetic nerve endings only?
Wiki User
∙ 13y ago
No, the abdominal part of it has the same inervation as kidneys and the pelvic part gets is simpat. and senc. inervation from plexus hypogastricus inf. and parasimpat. inervation from S2-S4 segments
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Are most innervated blood vessels receive only sympathetic nerve fibers?
Most of the viscera get nerve supply from both sympathetic and parasympathetic systems.
What is the nerve supply of the muscles of facial expression?
The facial muscles are innervated by facial nerve (cranial nerve VII). In contrast, the nearby masticatory muscles are innervated by the mandibular nerve, a branch of thetrigeminal nerve (V).
This parasympathetic nerve emerges from the pons?
facial nerve
What are the four nerve endings in the skin?
There are four nerve endings in the skin namely: Pacinian nerve endings for pain Krause nerve endings for cold Ruffinis nerve endings for Heat and warm Endorphins-- natural pain killers SAM MKT :)
The route of major parasympathetic outflow from the head is the?
Vagus nerve
Are most innervated blood vessels receive only sympathetic nerve fibers?
Most of the viscera get nerve supply from both sympathetic and parasympathetic systems.
What parts of the nervous system controls digestion?
The parasympathetic nervous system is responsible for digestion. The GI tract is innervated by the Gastric nerve, otherwise known as the Vagus nerve.
Is acetylcholine the substance released by axonal endings of the somatic efferent fibers and by the parasympathetic nerve fiber endings?
Yes, it does. In contrast, the sympathetic nerves release adrenaline
What do nerves have to do with exocytosis?
Nerves nerve endings that release neurotransmitters (eg. Acetylcholine) that initiate action potential to the innervated organ causing dpolarization, etc. This can be released through exocytosis.
Which nerve supplies the pelvic floor?
The pudendal nerve (part of the somatic nervous system, voluntary control) innervates the pelvic floor. It also innervates the external urethral sphincter; the internal urethral sphincter is innervated by the pelvic nerve (part of the parasympathetic nervous system, involuntary control).
What is the nerve supply of the muscles of facial expression?
The facial muscles are innervated by facial nerve (cranial nerve VII). In contrast, the nearby masticatory muscles are innervated by the mandibular nerve, a branch of thetrigeminal nerve (V).
Which nerve conveys parasympathetic signals to the heart?
The Vegal Nerve conveys parasympathetic signals to the heart
Flexor muscles in the anterior arm are innervated by what nerve?
The musculocutaneous nerve
This parasympathetic nerve emerges from the pons?
facial nerve
Does the glossopharyngeal nerve include parasympathetic nerves?
Yes, except the CN X nerve, the CN IX, the CN VII, and the CN III nerve have the parasympathetic nerve
Muscle inserts into the mastoid process?
Posterior Belly of Digastric Muscle (innervated by CN VII) Facial nerve Sternocleidomastoid (innervated by CN XI) Spinal accessory nerve Longissimus Capitis (innervated by dorsal rami of C3-C8 spinal nerves) Splenius Capitis (innervated by dorsal rami of middle cervical spinal nerves)
Do red eared sliders have nerve endings?
All animals have nerve endings.
