External carotid Branches Further branches Supplies
artery Superior thyroiid a. Thyroiid
Asceniding pharyngeal a. Miididle anid Inferior pharyngeal
constrictor muscles
Stylopharyngeus
Lingual a. Deep lingual a. Tip of the tongue
Dorsal lingual a. Back of the tongue
Sublingual a. Submanidibular glanid
Facial a. Angular a Buccinator
Transverse
Occipital a. Scalp; Sternocleiidomastoiid;
Digastric (post belly); Auricular
branch; Meningeal branch: idura
mater; Trapezius muscle
Posterior auricular a. Scalp
Maxillary a. 1st part:
Deep auricular Miididle ear – anastomoses with
artery of pterygoiid canal
Anterior tympanic Outer surface tympanic
membrane
Miididle Meningeal MMA: Dura mater/bone
Accessory meningeal Dura mater
Inferior alveolar nerve – All lower teeth
mylohyoiid Mylohyoiid muscle
2nid part:
Posterior ideep temporal Posterior part of temporalis
Lateral pterygoiid Lateral pterygoiid
artery Superior thyroiid a. Thyroiid
Asceniding pharyngeal a. Miididle anid Inferior pharyngeal
constrictor muscles
Stylopharyngeus
Lingual a. Deep lingual a. Tip of the tongue
Dorsal lingual a. Back of the tongue
Sublingual a. Submanidibular glanid
Facial a. Angular a Buccinator
Transverse
Occipital a. Scalp; Sternocleiidomastoiid;
Digastric (post belly); Auricular
branch; Meningeal branch: idura
mater; Trapezius muscle
Posterior auricular a. Scalp
Maxillary a. 1st part:
Deep auricular Miididle ear – anastomoses with
artery of pterygoiid canal
Anterior tympanic Outer surface tympanic
membrane
Miididle Meningeal MMA: Dura mater/bone
Accessory meningeal Dura mater
Inferior alveolar nerve – All lower teeth
mylohyoiid Mylohyoiid muscle
2nid part:
Posterior ideep temporal Posterior part of temporalis
Lateral pterygoiid Lateral pterygoiid
