The main parts of the brain stem are the medulla oblongata (myelencephalon), pons (part of metencephalon), and midbrain (mesencephalon). There are also many other structures such as various nuclei and neuronal pathways.
pons
pons
The most common cause involves any condition that affects an area of the brain called the ventral pons; all of the nerve tracts responsible for voluntary movement pass through the ventral pons
Well, the brain stem consists of: the midbrain, the pons, and the medulla oblongata. So, any thing else is considered to not be a part of the brain stem.
facial nerve
The pons contains nuclei involved in various functions such as sleep, respiration, taste, hearing, and eye movement. Some specific nuclei found in the pons include the pontine nuclei, locus coeruleus, and the abducens nucleus.
The pons contains nuclei that relay signals from the cerebrum to the cerebellum, and nuclei concerned with sleep, hearing, equilibrium, taste, eye movements, facial expressions, facial sensation, respiration, swallowing, bladder control, and posture.
The pons contains nuclei that relay signals from the cerebrum to the cerebellum, along with nuclei that deal primarily with sleep, respiration, swallowing, bladder control, hearing, equilibrium, taste, eye movement, facial expressions, facial sensation, and posture.
Pons.
pneumotaxic pontine respirator group (PRG)
The main parts of the brain stem are the medulla oblongata (myelencephalon), pons (part of metencephalon), and midbrain (mesencephalon). There are also many other structures such as various nuclei and neuronal pathways.
All cells in the body have similar structures. All of them have a cellular semipermeable membrane, cytoplasm, and organelles. Most cells, and all nerve cells, have nuclei, which is the plural of nucleus. All nerve cells, or neurons have one single nucleus, including cranial nerves. The job of the nucleus is to be the control center, and in the case of neurons, they decide when an impulse should be sent down along its axon.
In the brain, the pons relays sensory information between the cerebellum and cerebrum; aids in relaying other messages in the brain; controls arousal, and regulates respiration. The pons may have some role in dreams and dreaming.
Occulomotor nerve (CN III) is located between the midbrain and pons.
The Trigeminal Nerve is located in a structure in the brain stem called the pons.
It's called the pons.