SEBACEOUS CYSTSEBACEOUS CYST

DENSE SUBCUTANEOUS DENSE SUBCUTANEOUS TISSUETISSUE

PROFUCE PROFUCE BLEEDINGBLEEDING

INFLAMMAINFLAMMATION TION CAUSE CAUSE MUCH PAIN MUCH PAIN WITH WITH LITTLE LITTLE SWELLINGSWELLING

EPICRANIUS & ITS APONEUROSISEPICRANIUS & ITS APONEUROSIS

LOOSE SUBAPONEUROTIC LOOSE SUBAPONEUROTIC TISSUETISSUE

DANGEROUDANGEROUS AREA OF S AREA OF SCALPSCALP

BLOOD BLOOD COLLECTIOCOLLECTION- GEN N- GEN SWELLING, SWELLING, BLACK EYEBLACK EYE

SAFETY SAFETY VALVE VALVE HEMATOMAHEMATOMA

BLACK EYEBLACK EYE

CAPUT SUCCEDANEUMCAPUT SUCCEDANEUM

TRAUMATIC TRAUMATIC CAPHALO-CAPHALO-HYDROCELEHYDROCELE

PERICRANIUMPERICRANIUM

VENOUS DRAINAGEVENOUS DRAINAGE

LYMPHATIC DRAINAGELYMPHATIC DRAINAGE

THE FACETHE FACE

INTROINTROCHARACTRISTICSCHARACTRISTICSEXTENTEXTENT

SKINSKIN

HIGHLY VASCULARHIGHLY VASCULARRICH IN SEBACEOUS & SWEAT RICH IN SEBACEOUS & SWEAT

GLANDSGLANDSTHICK, ELASTIC & PROVIDES THICK, ELASTIC & PROVIDES

ATTACHMENT OF FACIAL MUSCLESATTACHMENT OF FACIAL MUSCLESOVER GREATER PART –LAX , NOSE & OVER GREATER PART –LAX , NOSE &

AURICLE –TIGHTLY ADHERENT TO AURICLE –TIGHTLY ADHERENT TO CARTILAGECARTILAGE

SUPERFICIAL FASCIA / SUPERFICIAL FASCIA / SUBCUTANEOUS TISSUESUBCUTANEOUS TISSUE

FACIAL MUSCLES, BL VESSELS & FACIAL MUSCLES, BL VESSELS & NERVES, FAT.NERVES, FAT.

FAT- PROMINENT IN CHEEKS-BUCCAL FAT- PROMINENT IN CHEEKS-BUCCAL FAT. ABESENT I EYELIDSFAT. ABESENT I EYELIDS

DEEP FASCIA- ABSENT IN FACE DEEP FASCIA- ABSENT IN FACE EXCEPT PAROTID FASCIAEXCEPT PAROTID FASCIA

FACIAL MUSCLESFACIAL MUSCLES

SUBCUTANEOUSSUBCUTANEOUSMORPHOLOGICALLY- REMNANTS OF MORPHOLOGICALLY- REMNANTS OF

PANNICULUS CARNOSUSPANNICULUS CARNOSUSEMBRYOLOGICALLY- MESODERM 2EMBRYOLOGICALLY- MESODERM 2NDND

ARCHARCHFUNCTIONALLY- FUNCTIONALLY-

FACIAL MUSCLES IN EMOTIONAL FACIAL MUSCLES IN EMOTIONAL EXPRESSIONEXPRESSION

NERVE SUPPLY OF FACENERVE SUPPLY OF FACE

EACH HALF OF FACE – 13 NERVES ( 1 EACH HALF OF FACE – 13 NERVES ( 1 MOTOR, 12 SENSORY MOTOR, 12 SENSORY

12 SENSORY, (11 SENSORY- FROM 12 SENSORY, (11 SENSORY- FROM BR OF TRIGEMINAL, 1 FROM GREAT BR OF TRIGEMINAL, 1 FROM GREAT AURICULAR N OF CERVICAL PLEXUS )AURICULAR N OF CERVICAL PLEXUS )

MOTOR SUPPLY – FACIAL NMOTOR SUPPLY – FACIAL N

ARTERIAL SUPPLY OF FACEARTERIAL SUPPLY OF FACE

FACIAL AFACIAL ATRANSVERSE FACIAL ATRANSVERSE FACIAL ATHOSE ACCOMPANY THE CUT BR OF THOSE ACCOMPANY THE CUT BR OF

TRIGEMINAL NTRIGEMINAL NFACIAL A ( EXT MAXILLARY A )FACIAL A ( EXT MAXILLARY A )

CERVICAL PART OF FACIAL ACERVICAL PART OF FACIAL A

FACIAL A IN FACEFACIAL A IN FACE

VENOUS DRAINAGE OF FACEVENOUS DRAINAGE OF FACE

DANGEROUS AREA OF FACEDANGEROUS AREA OF FACE

LYMPHATIC DRAINAGE OF LYMPHATIC DRAINAGE OF FACEFACE

LACRIMAL APPARATUSLACRIMAL APPARATUS