• Tremors.
• Nystagmus (Involuntary movement of the eye).
• Ataxia, lack of coordination.

Nerve pathway of cerebral hemispheres.

Auditory and Visual reflex centers.

Cranial Nerves:

• CN III - Oculomotor (Related to eye movement), [motor].
• CN IV - Trochlear (Superior oblique muscle of the eye which rotates the eye down and out), [motor].

• Weber's: CN III palsy and ptosis (drooping) ipsalateral (same side of body).
• Pupils:
  Size: Midposition to dilated.
  Reactivity: Sluggish to fixed.
• LOC (Loss of consciousness): Varies
• Movement: Abnormal extensor ( muscle that extends a part).
• Respiratory: Hyperventilating.
• CN (Cranial Nerve) Deficits: CN III, CN IV.

Respiratory Center.

Cranial Nerves:

• CN V - Trigeminal (Skin of face, tongue, teeth; muscle of mastication), [motor and sensory].
• CN VI - Abducens (Lateral rectus muscle of eye which rotates eye outward), [motor].
• CN VII - Facial (Muscles of expression), [motor and sensory].
• CN VIII - Acoustic (Internal auditory passage), [sensory].

• Pupils:
  Size: Pinpoint
• LOC:
  Semi-coma
  "Akinetic Mute".
  "Locked In" Syndrome.
• Movement:
  Abnormal extensor.
  Withdrawal.
• Respiratory:
  Apneustic (Abnormal respiration marked by sustained inhalation).
  Hyperventilation.
• CN Deficits: CN VI, CN VII.

Crossing of motor tracts.

Cardiac Center.

Respiratory Center.

Vasomotor (nerves having muscular control of the blood vessel walls) Center

Centers for cough, gag, swallow, and vomit.

Cranial Nerves:

• CN IX - Glossopharyneal (Muscles and mucous membranes of pharynx, the constricted openings from the mouth and the oral pharynx and the posterior third of tongue.), [mixed].
• CN X - Vagus (Pharynx, larynx, heart, lungs, stomach), [mixed].
• CN XI - Accessory (Rotation of the head and shoulder), [motor].
• CN XII - Hypoglossal (Intrinsic muscles of the tongue), [motor].
  

• Movement: Ipsilateral (same side) plegia (paralysis).
• Pupils:
  Size: Dilated.
  Reactivity: Fixed.
• LOC: Comatose.
• Respiratory:
  Abnormal breathing patterns.
  Ataxic.
  Clustered.
  Hiccups.
• CN Palsies (Inability to control movement):
  Absent Cough.
  Gag.