Neuromuscular p1

Cards (82)

  • 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