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Head and Neck

Parietal lobe

The parietal lobe is one of the four lobes of the cerebrum which and it lies posterior to the central sulcus and above the lateral sulcus. It is the major centre for reception and evaluation of all sensory information except smell, hearing and vision. In the parietal

Levator Scapulae Muscle

The levator scapulae muscle is an elongated muscle present in the shoulder girdle. It acts as a connection between the upper limb and the vertebral column and can be located in the posterior triangle of the neck. Sternocleidomastoid covers the superior aspect of the levator scapulae whereas its

Lacrimal Apparatus

Structure The lacrimal apparatus jointly created by the structures concerned with secretion and drainage of lacrimal (fluid of tears) fluid. The lacrimal apparatus is composed of the following structures: Lacrimal gland Ducts of lacrimal gland Conjunctival sac. Lacrimal puncta. Orbital part of lacrimal gland Palpebral part of

Prevertebral (Anterior Vertebral) Muscles

They are located in front of the cervical part of the vertebral column. All of them are supplied by ventral rami of cervical nerves and covered by prevertebral fascia. The posterior boundary of the retropharyngeal space is created by them. They bend the neck and the head

Posterior Cranial Fossa

The posterior cranial fossa is located behind the superior border of the petrous temporal bone and the dorsum sellae of the sphenoid and is the deepest of all cranial fossae. It lodges the hindbrain being composed of cerebellum, pons and medulla oblongata. It’s created by portions of

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