Lining membrane of internal nose

Jaya Krishna7th

Semester

Lining Membrane

• Blood Supply

• Nerve Supply

• Lymphatic Drainage

• Lining Membrane

Blood Supply

• Nerve Supply

• Lymphatic Drainage

• Lining Membrane

• Blood Supply

Nerve Supply

• Lymphatic Drainage

• Lining Membrane

• Blood Supply

• Nerve Supply

Lymphatic Drainage

Lining membrane

1

1.Vestibule:- It is lined by skin containing hair, hair follicles and sebaceous glands.

2.Olfactory Region:- Upper one-third of lateral wall, corresponding part of the nasal septum and the roof of nasal cavity form the olfactory region.

3.Respiratory Region:- Formed by lower 2/3rd of the nasal cavity.

Lining membrane

2

1.Vestibule:- It is lined by skin containing hair, hair follicles and sebaceous glands.

2.Olfactory Region:- Upper one-third of lateral wall, corresponding part of the nasal septum and the roof of nasal cavity form the olfactory region.

3.Respiratory Region:- Formed by lower 2/3rd of the nasal cavity.

Lining membrane1.Vestibule:- It is lined by skin

containing hair, hair follicles and sebaceous glands.

2.Olfactory Region:- Upper one-third of lateral wall, corresponding part of the nasal septum and the roof of nasal cavity form the olfactory region.

3.Respiratory Region:- Formed by lower 2/3rd of the nasal cavity.

3

Lining membrane1.Vestibule:- It is lined by skin

containing hair, hair follicles and sebaceous glands.

2.Olfactory Region:- Upper one-third of lateral wall, corresponding part of the nasal septum and the roof of nasal cavity form the olfactory region.

3.Respiratory Region:- Formed by lower 2/3rd of the nasal cavity.

Greater palatine artery

Blood supply of nose Septal Branch Of

Anterior Ethmoidal Artery

Lateral Wall Of Nose Nasal septum

Kiesselbach’s Plexus

Formed by• Septal branch of Sphenopalatine Artery,• Septal branch of Greaterpalatine Artery,• Anterior Ethmoidal artery,• Septal branch of Superior Labial.

Kiesselbach’s Plexus

Nerve supply of Nose

Olfactory Nerve supply

Olfactory Bulb

Nerve of Common Sensation

Autonomic Nerve supply

Parasympathetic

1

2

3

Sympathetic

1

23

Lymphatic Drainage of Nose

Lymphatic Drainage of Nose