What are the formulas for thirteen pairs of nerves, and the mantras for 12 pairs of cranial nerves?

One sniff, two sights, three eye movements, four slides, five forks and six abductions, seven sides, eight hearings, nine tongues, ten confusions, eleven pairs, and twelve sublinguals.

1 Twelve pairs of cranial nerves.

One sniff, two visions, three eye movements, four slides, five forks, six abductions, seven sides, eight hearings, nine tongues, pharynx, vagus and paralingual whole.

The numbers correspond to the olfactory nerve, optic nerve, oculomotor nerve, trochlear nerve, trigeminal nerve, abducens nerve, facial nerve, auditory nerve, glossopharyngeal nerve, vagus nerve, accessory nerve, and hypoglossal nerve.

2 Classification of peripheral nerves.

128 sensory nerves, 346 sublingual movements, mixed.

3. Distribution of cranial nerve nuclei in the brain.

Smell into the telencephalon and see into the room, oculomotor trochlea out of the midbrain, five, six, seven or eight through the pons, and medulla oblongata.

4. Brainstem and cranial nerves.

midbrain with three or four, forebrain with five to eight;

Nine to twelve pairs to be examined in the medulla.

5 "special groups" in twelve pairs of cranial nerves

Team member 1: The olfactory nerve, the olfactory conduction pathway is the only sensory pathway that does not exchange neurons in the thalamus and transmits nerve impulses directly to the cortex.

Team member 2: trochlear nerve, the thinnest cranial nerve.

Group member 3: Trigeminal nerve, the spinal tract nucleus of the trigeminal nerve is the longest cranial nerve nucleus.

Team member 4: vagus nerve, the cranial nerve with the longest stroke and the widest distribution.

6. The relationship between the vertebral body and the spinal cord.

331, etc.

The mantra for the twelve pairs of cranial nerves is: one smell, two visions, three eye movements, four slips, five forks and six abductions. Seven sides, eight tongues, nine tongues, ten mysteries, eleven pays, twelve sublingual all.

These twelve pairs of cranial nerves are the central nervous system of the human body. After injury, it is easy to cause hemiplegia, hemianopia, hemiplegia, hemiplegia, etc. Learning cranial nerve localization is important for analyzing cranial neuropathy.

Therefore, it is necessary to have a solid foundation, learn anatomy well, and understand the direction of nerves is the basis for learning medicine well.

1. Olfactory nerve.

2. Optic nerve.

3. Oculomotor nerve.

4. Tleaurate nerve.

5. Trigeminal nerve.

6. Abducens nerve.

7. Facial nerve.

8. Auditory nerve.

9. Glossopharyngeal nerve.

10. Vagus nerve.

11. Accessory nerve.

12. Hypoglossal nerve.

One sniff, two visions, three eye movements, four slides, five forks and six abductions, seven sides, eight hearings, nine tongues, and ten confusions and eleven pairs of sublingual all.

One sniff, two eyes, three eye movements, four slides, five forks and six abductions.

Seven sides, eight ears, nine tongues, and twelve complete sublinguals.

One sniff, two eyes, three eye movements, four slides, five forks and six abductions, seven sides, eight courts, nine tongues, and ten mysteries, one sublingual.

One smell, two visions and three eye movements, trochlear trigeminal abduction nerve, heptahedral nine-lingual pharynx, vagus nerve paralingual.

olfactory and visual movements, sliding fork abduction; Listen to the tongue and pharynx, and obscure the sublingual.

One sniffing, two visions, three eye movements, four strokes, five forks, six abductions, seven sides, eight hearings, nine tongues, pharynx, vagus and paralingual whole.

1) olfactory nerve (2) optic nerve (3) oculomotor nerve (4) trochlear nerve (5) trigeminal nerve (6) abducens nerve (7) facial nerve (8) auditory nerve (9) glossopharyngeal nerve (10) vagus nerve (11) accessory nerve (12) hypoglossal nerve.

Method steps.

1 4 Step by Step Reading.

1 sniff, 2 sight, 3 eye movements":

According to function: sensory nerve: olfactory nerve, optic nerve, motor nerve: oculomotor nerve: eyeball.

2 4 "4 slip 5 prongs 6 abduction":

According to function: motor nerve: trochlear nerve: eyeball; Abducens nerve: eyeball.

Mixed nerves: Trigeminal nerves.

3 4 "7 Sides, 8 Listens, 9 Glossopharynx":

By function: sensory nerves: vestibulocochlear nerves: balance-hearing.

Mixed nerves: facial nerve ; Glossopharyngeal nerves.

4 4 "10 fans 1 pair of sublingual full":

According to function: motor nerve: accessory nerve; Hypoglossal.

Mixed nerves: Vagus nerve.

One sniff, two eyes, three eye movements.

Four slides, five forks, six abductions.

Listen to the tongue on all sides.

Ten Lost Walks, Eleven Pairs.

Twelve hypoglossal nerves are complete.

Four slides, five forks, six abductions. "Stroke"Instead"Slide"

One sniff, two eyes, three eye movements.

Four slides, five forks, six abductions.

Listen to the tongue on all sides.

Vagus and sublingual whole.

Formula: one sniff, two visions, three eye movements, four strokes, five forks, six abductions, seven sides, eight hearings, nine tongues, pharynx, vagus and paralingual whole.

1. Olfactory nerve.

2. Optic nerve.

3. Oculomotor nerve.

Fourth, the trochlear nerve.

5. Trigeminal nerve.

6. Abducens nerve.

7. Facial nerve.

8. Auditory nerve.

9. Glossopharyngeal nerve.

10. Vagus ten.

1. Accessory nerve ten.

2. Hypoglossal nerve. The first of these.

Three, four, six, ten.

1 and 12 belong to motor nerves according to their functions. The first, second, and eighth pairs of cranial nerves belong to sensory nerves. Fifth, seventh, ninth, and tenth pairs of cranial nerves are mixed nerves. Some cranial nerves also contain parasympathetic fibers, such as the first.

Three, seven, nine, and ten pairs of cranial nerves.

1. Olfactory nerve 2. Optic nerve 3. Oculomotor nerve 4. trochlear nerve 5. Trigeminal nerve 6. Abducens nerve 7. Facial nerve 8. Auditory nerve 9. Glossopharyngeal nerve 10. Vagus nerve 11. Accessory nerve 12. Hypoglossal nerve.

Formula: one sniff, two vision, three eye movements, four slips, five forks and six abductions, seven sides, eight courts and nine tongues.

The vagus sublingual sub-god is full.

1 sniff, 2 vision, 3 eye movements, trochlear three-pronged abduction surface, listen to the tongue and go to the subordinate.

Olfactory and eye movements.

In front of the three exhibitions. Glossopharyngeal vagus sublingual.

One sniff, two eyes, three eye movements, four strokes, five forks and six abductions.

Seven sides, eight ears, nine tongues, ten mysteries, eleven pairs of tongues, twelve complete.

One sniff, two eyes, three eye movements.

Four slides, five forks and six sides of the exhibition.

Listen to the tongue on all sides.

Ten vagals paralingual (

One sniff, two eyes, three eye movements.

Four slides, five forks, six abductions.

Listen to the tongue on all sides.

The labyrinthine paranerve goes sublingually.

1. Olfactory nerve.

2. Optic nerve.

3. Oculomotor nerve.

4. Tleaurate nerve.

5. Trigeminal nerve.

6. Abducens nerve.

7. Facial nerve.

8. Auditory nerve.

9. Glossopharyngeal nerve.

10. Vagus nerve.

11. Accessory nerve.

12. Hypoglossal nerve.

One sniff, two visions, three eye movements, four slips, five forks and six abductions, seven sides, eight hearings, nine tongues and pharynx, and the complete subglossal nerve of the paraglossal nerve.

High pressure zone four, low pressure zone three:

Between the north and the south, the high temperature gas turns up, the equatorial low pressure, and the precipitation is convenient;

30 degrees from north to south, deflection under the air flow, high pressure of subtropical heat, little rain and frequent drought;

The polar air pressure is low, close to the poles;

60 degrees from north to south, with a very low pressure.

The equator is hot, and there is a lot of precipitation:

The poles are cold, and precipitation is difficult.

Tropic of Capricorn, divided to the west;

On the west coast of the continent, the subtropical high zone, the trade wind blows, and the precipitation is lost;

On the east coast of the land, the monsoon is old, the climate is warm, and the precipitation is abundant.

mid-latitudes, inward;

Far from the sea, the climate is dry.