What does somatic mean?
What does somatic mean?
1 : of, relating to, or affecting the body especially as distinguished from the germplasm. 2 : of or relating to the wall of the body : parietal.
Where are the cell bodies of visceral efferent neurons located?
spinal cord
Which nuclei belongs to General visceral efferent column?
The general visceral efferent fibers originate from the superior salivatory nucleus and the lacrimal nucleus in the dorsal pons and are carried distally within the nervus intermedius. After joining the motor root of the facial nerve, two main branches carry the parasympathetic fibers to their destination.
How many nuclei are there in the brain?
In the brainstem, there are about 18 cranial nerve nuclei comprising of 10 motor cranial nerve nuclei and 8 sensory cranial nerve nuclei. The functions of those cranial nerves are suggestive of the functions of the parts of the brainstem they are located.
Are brainstem nuclei bilateral?
The cranial nerve nuclei are a series of bilateral grey matter motor and sensory nuclei located in the midbrain, pons and medulla that are the collections of afferent and efferent cell bodies for many of the cranial nerves.
What are brainstem nuclei?
The brainstem nuclei are the nuclei in the brainstem. These include: cranial nerve nuclei. red nucleus. substantia nigra.
What shape does the brain stem most likely have?
tube
What are brain stem reflexes?
Brainstem reflexes should be evaluated, including pupillary reactivity, spontaneous eye position and movements, vestibule-oculocephalic reflexes, corneal reflexes, cough, and gag reflexes.
What is the brain stem called?
The brainstem (or brain stem) is the posterior stalk-like part of the brain that connects the cerebrum with the spinal cord. In the human brain the brainstem is composed of the midbrain, the pons, and the medulla oblongata.
Can the brain stem be repaired?
The brain stem is home to the most basic life functions, and the resulting damage can be devastating. However, it is possible for a person with a brain stem injury to at least partially recover by using the brain’s natural plasticity.
What happens if brain stem is damaged?
A brain stem injury can cause dizziness or lack of motor function, with more severe cases resulting in paralysis, coma, or death. Treatment can be extremely expensive, and many victims are unable to work while coping with a brain stem injury.
Which is the largest part of human brain * 1 point?
cerebrum
Is the largest part of human brain?
The brain has three main parts: the cerebrum, cerebellum and brainstem. Cerebrum: is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement.