Neuromuscular p1

• It is separated from cheeks by?

  nasolabial groove
• Superior to the vermillion border is?

  philtrum
• extends from the nose to the vermillion border.?

  philtrum
• Superiorly, the philtrum terminates at?

  columella
• Lower Lip is separated from the chin by the?

  labiomental groove
• upper and lower lips to the attached gingiva. This is called the?

  vestibular or mucolabial fold
• orbicularis oris are found in the?

  lips
• Contains a single elastic cartilage which provides support to the external ear?

  external ear
• Skin and cartilage is thrown into several folds?


  external ear
• • Form the lateral movable walls of the oral cavity?

  cheeks
• other term for cheeks?

  buccae
• Mucosa of the cheeks ends in the?

  mucobuccal fold
• Parotid duct opens intraorally thru the mucosa of the cheeks at the occlusal level of the?

  second maxillary molar
• Form a curtain for the ocular globe or the eyeball?

  eyelid
• eyelid or?

  palpebrae
• transverse eliptical opening between the upper and lower eyelid?

  palpebral fissure
• the lateral and medial junctions of the upper and lower eyelids?

  palpebral commissure
• covers the superior 1/5s of the iris when the lids are open?

  superior palpebral margins
• cuts across the lower border of the iris when the lids are open?

  inferior palpebral margins
• project from the palpebral margins in two or three irregular rows?

  cilia or eyelashes
• a cresent fold at the medial angle of the eye that separates the white of the eye from the medial, reddish-colored lacrimal lake?

  plica semilunaris
• small, raised, triangular are bordered by the plica semilunaris; a raised, reddish area within the lake is the caruncle?

  lacrimal lake
• are small, raised bumps at the junction of the ciliated hairless margins of the lids; at the apex of which is the lacrimal punctum?

  superior and inferior papillae
• mucous membrane inner lining of the lid?

  conjuctivum
• boundaries of the scalp, superciliary arches of the frontal bone?

  anteriorly
• Boundaries of the scalp, external occipital protuberance and superior nuchal lines of occipital bone?

  posteriorly
• inferiorly to the zygomatic arch.?

  laterally
• The first - are tightly held together, forming a angle unit?

  3 layers
• the first 3 layers s sometimes referred to as the?

  scalp proper
• it contains numerous hair follicles and sebaceous glands?

  skin
•  a common site for sebaceous cysts due to the abundance of sebaceous glands?

  skin
•  it connects the skin to the epicranial aponeurosis. It is richly vascularised and innervated?

  dense connective tissue
• the blood vessels within the layer are highly adherent to the connective tissue. This renders them unable to constrict fully lacerated causing profuse bleeding?

  Connective tissue
•  Inflammation due to subcutaneous hemorrhage causes much pain & swelling due to the inelastic fibrous tissue?

  connective tissue
• Its rich blood supply ensures the vitality of scalp. Thus, when a large area of scalp (previously separated) is replaced & stitched it will heal rapidly?

  connective tissue
• the deepest layer of the first 3 layers is the?

  aponeurotic layer
• Firmly attached to the skin by the dense connective tissue of the 2nd layer?

  aponeurotic layer
• this layer consist of the frontalis muscle connected to the occipitalis muscle via an aponeurosis known as the?

  galea aponeurotica
• this muscle moves the scalp, wrinkle the forehead, and raise the eyebrows?

  occipitofrontalis
• innervation of the occipitofrontalis frontal belly by?

  temporal branch CNVII