Gll SALIVARES

Question 1

Salivary glands of the oral cavity

- In general

Answer 1

Glands of the ORAL CAVITY
= GLANDULAE ORIS
- Provides MOISTURE

Devided into:

I. Small salivary
(Glandulae salivariae minores)

II. Large Salivary glands
(Glandulae Salivariae majores)

Question 2

Salivary gland of the Oral cavity

I. Small salivary
Glandulae salivariae minores

Answer 2

1. Glandulae labiales - glands of the LIPS
2. Glandulae Buccalea - glands of the CHEEKS
3. Glandulae Buccales DORSALES
   - Extends from the ANGLE of the mouth to the M.masseter!
4. Glandulae ZYGOMATICA
   - in car
5. Glandulae Buccales Intermediae
   - in Ru
6. Glandulae Buccales Ventrales
7. Glandulae Molares
8. Glandulae PALATiNAE
9. Glandulae Lingualis

Question 3

Salivary gland of the Oral cavity

I. Small salivary
Glandulae salivariae minores
GLANDULAE ZYGOMATICA

Answer 3

In car

Medial to the ZYGOMATIC arch

Ductus gl Zygomaticae Major
- Opens up on:
A PAPILLA opposite the upper first molar

Ductus gl zygomatica minores

Question 4

Salivary gland of the Oral cavity

I. Small salivary
(Glandulae salivariae minores)

GLANDULAE BUCCALES INTERMEDIAE

Answer 4

• In RU
• Allong the DORSAL border of the
  A. LABIALIS INFERIOR
• Between the two layers of M. BUCCINATOR

Question 5

Salivary gland of the Oral cavity

I. Small salivary
(Glandulae salivariae minores)

GLANDULAE BUCCALES VENTRALES

Answer 5

• Extend from the ANGLE og the mouth to M. masseter
• Ventral to A. LABIALIS INFERIOR
• Covered by M. BUCCINATOR

Question 6

Salivary gland of the Oral cavity

I. Small salivary
(Glandulae salivariae minores)

GLANDULAE MOLARES

Answer 6

• Molar gland
• Caudal continuation of the Glandulae Buccales Ventrales
• deep to M. Masseter

Question 7

Salivary gland of the Oral cavity

I. Small salivary
(Glandulae salivariae minores)

GLANDULAE PALATINAE

Answer 7

• Palatine gland
• on the OROPHARYNGEAL side of the soft palate.
• IN CAR: on the NASOPHARYNGEAL side of the hard palate

Question 8

Salivary gland of the Oral cavity

I. Small salivary
(Glandulae salivariae minores)

GLANDULAE LINGUALIS

Answer 8

• Lingual gland

- on root and margin of the TONGUE

Question 9

Salivary gland of the Oral cavity

II: Large salivary
Glandulae salivariae majores

Answer 9

1. Gl. SUBLINGUALIS MONOSTOMATICA
2. Gl. SUBLINGUALIS POLYSTOMATICA
3. Gl. MANDIBULARIS
4. Gl. PAROTIDEA

Question 10

Salivary gland of the Oral cavity

II: Large salivary
(Glandulae salivariae majores)

Gl. SUBLINGUALIS MONOSTOMATICA

Answer 10

• Extends allong the
  DUCTUS MANDIBULARIS
• Between M. DIGASTRICUS/M.MASSETER
• Medial to the Mandibula
• in car: its caudal part is connected with the Gl. MANDIBULARIS
• Ø in EQ🐴
• DUCTUS SUBLINGUALIS Major:
  Major DUCT of Gl. SUBLINGUALIS monostomatica!

Accompanies the DUCTUS MANDIBULARIS
OPENS on the CARUNCULA SUBLINGUALIS

Question 11

Salivary gland of the Oral cavity

II: Large salivary
(Glandulae salivariae majores)

Gl. SUBLINGUALIS POLYSTOMATICA

Answer 11

• Series of small salivary glands with separate ducts
• in the submucosa of the FLOOR of the Mouth
• Allong the ductus MANDIBULARIS
• Ductus SUBLINGUALIS
  OPEN Along the PLICA SUBLINGUALIS

Question 12

Salivary gland of the Oral cavity

II: Large salivary
(Glandulae salivariae majores)

Gl. MANDIBULARIS

Answer 12

• Mandibular gland
• Between the BASIHYOID ANd ALA ATLANTIS
• Partly covered by PAROTID GLAND

DUCTUS MANDIBULARIS:

• Passes rostrally btw the MYLOHYOID and HYPOGLOSSUS Muscle
• Medial to the SUBLINGUAL GLAND
• OPENS on to the SUBLINGUAL CARUNCLE

Question 13

Salivary gland of the Oral cavity

II: Large salivary
(Glandulae salivariae majores)

Gl. PAROTIDEA
+ interspecial diff in shape
+ DUCT

Answer 13

• Parotid gland
• The largest salivary gland
  (expt bo)
• Fills the RETRO MANDIBULAR FOSSA
  (Fossa btw ramus mandibulare and ALA ATLANTIS)
• Related dorsally to the base of the ear
• FASCIA PAROTIDEA
• Behind the gland:
  A. Carotis ext, v. Jugularis ext, N. Facialis, N. Trigeminus

In:
Car: small, triangular in shape 🐶
Pig: LARGE, triangular in shape🐷
OX: Club-shape🐮
Horse: 🐴
- LARGE, 
- Fills retromandibular fossa compleetly!!
- The Ventral end wider, occupies the Angle btw LINGUOFACIAL VEIN and Ext.JUGULAR veins 

DUCTUS PAROTIDEUS
In:
🐶Car - Runs across the lateral surface of the M.Masseter.

🐷🐮🐴Sus,Bo,Eq - Runa VENTRAL to the
M. Masseter .

• ENDs at PAPILLA PAROTIDEA!

Question 14

Salivary gland of the Oral cavity

II: Large salivary
(Glandulae salivariae majores)

Gl. PAROTIDEA
Papilla PAROTIDEA

Answer 14

• on the lateral wall of the BUCCAL VESTIBULE
• DUCTUS PAROTIDEUS ends on it!!

Location in the dog and horse🐶🐴
- OPPOSITE the 3rd UPPER CHEEK TOOTH

Location In the OX🐮
- OPPOSITE the 5th UPPER CHEEK TOOTH