Cutaneous Nerves of Head and Neck Anatomy
Cutaneous Nerves of Head and Neck Anatomy From ophthalmic division of trigeminal nerve (CN V1) : Supraorbital nerve , Supratrochlear ...Read More
Showing posts with label HeadNeck. Show all posts
Showing posts with label HeadNeck. Show all posts
Superficial Arteries and Veins of Face and Scalp Anatomy
Superficial Arteries and Veins of Face and Scalp Anatomy Middle temporal artery and vein , Zygomaticoorbital artery , Transverse fac...Read More
Skull: Lateral View Anatomy
Skull: Lateral View Anatomy Sphenoid bone Greater wing , Frontal bone ( Supraorbital notch (foramen) , Glabella ), Ethmoid bone Orb...Read More
Skull: Radiographs Anatomy
Skull: Radiographs Anatomy Posterior anterior view ( Sagittal suture , Lesser wing of sphenoid bone , Petrous part of temporal bone , ...Read More
Skull: Anterior View Anatomy
Skull: Anterior View Anatomy Frontal bone : Glabella , Supraorbital notch (foramen) , Orbital surface . Nasal bone , Lacrimal bone , ...Read More
Head and Neck: Surface Anatomy
Head and Neck: Surface Anatomy Frontal bone , Supraorbital notch , Superciliary arch , Glabella , Nasal bone , Anterior nares (nost...Read More
Masseter, Temporalis and Infratemporal Fossa
Masseter, Temporalis and Infratemporal Fossa Masseter Masseter ( Fig. 7.29 ) attaches along the length of the zygomatic arch and its ...Read More
Digastric and Styloid Muscles
Digastric and Styloid Muscles Digastric The digastric muscle (Fig. 7.35) consists of anterior and posterior bellies united by an inte...Read More
Mylohyoid and Related Structures
Mylohyoid and Related Structures Suspended from the body of the mandible is a thin sheet of muscle formed by the two mylohyoid muscles....Read More
Larynx Anatomy
Larynx Anatomy The larynx acts as a sphincter guarding the lower respiratory tract and is responsible for phonation. It lies in the ne...Read More
Pharynx Anatomy
Pharynx Anatomy The pharynx is a muscular tube, which is continuous inferiorly with the oesophagus and into which the nasal, oral and l...Read More
What Does The Spinal Cord Do?
What Does The Spinal Cord Do? The spinal cord actually is part of the brain and plays a major role . Scientists have known for the pas...Read More
How Do Nerves Work?
How Do Nerves Work? Nerves carry signals throughout the body – a chemical superhighway , Nerves are the transmission cables that carry ...Read More
Neurons Explained
Neurons Explained Neurons fire like electrical circuits . Neurons are a kind of cell in the brain (humans have many cells in the body, in...Read More
Functions of The Cerebral Cortex
Functions of The Cerebral Cortex The cerebral cortex is the wrinkling part of our brain that shows up when you see pictures of the br...Read More
Your Brain Anatomy
Your brain Anatomy I t’s a computer, a thinking machine, a pink organ, and a vast collection of neurons – but how does it work? The h...Read More
Orbit Anatomy
Orbit Anatomy The orbit is a pyramidal cavity, the apex of which is directed posteriorly and base anteriorly ( Fig. 7.83 ). Its bony w...Read More
Cranium and Contents Anatomy
Cranium and Contents Anatomy The part of the skull that contains the brain and its immediate relations is called the neurocranium. Alt...Read More
Palate Anatomy
Palate Anatomy The palate consists of hard and soft parts covered by mucous membrane ( Fig. 7.55 ). The hard palate separates the oral ...Read More
Nasal Cavities and Paranasal Air Sinuses Anatomy
Nasal cavities The paired nasal cavities lie centrally within the facial skeleton, medial to the orbits and the maxillary air sinuses...Read More
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