excel sheet-bone Flashcards
Foramina of Cribiform Plate
Bone
nerves & vessels
Bone: ethmoid bone
nerves & vessels: olfactory nerves
Optic canal
Bone
nerves & vessels
Bone: sphenoid
specific area: at the base of the lesser wings
nerves & vessels: The optic nerve and artery
superior orbital fissure
Bone
nerves & vessels
Bone: sphenoid bone
nerves & vessels: CN II, IV, V1, VI
Foramen Rotundum
Bone
nerves & vessels
Bone: sphenoid
nerves & vessels: maxillary division of the trigeminal nerve (V2)
Foramen Ovale
Bone
nerves & vessels
Bone: sphenoid
nerves & vessels: Otic ganglion, V3, Accessory meningeal artery, Lesser petrosal nerve, and Emissary veins from pterygoid plexus to cavernous sinus
Foramen spinosum
Bone
nerves & vessels
Bone: sphenoid
nerves & vessels: middle meningeal artery along with the meningeal branch of the mandibular nerve
foramen lacerum
Bone
specific area
nerves & vessels
Bone: temporal
specific area: At the apex of the petrous temporal bone is a gap where temporal bone does not reach the suture formed between the occipital and sphenoid bones, junction of petrous temporal, sphenoid, and occipital bones
nerves & vessels: small emissary vein and very small branches of the ascending pharyngeal artery (carotid artery passes over this)
Internal acoustic meatus
Bone
nerves & vessels
Bone: temporal bone
nerves & vessels: vestibulocochlear and facial nerves
Stylomastoid Foramen
Bone
nerves & vessels
Bone: temporal bone
nerves & vessels: facial nerve
Jugular Foramen
Bone
nerves & vessels
Bone: temporal
nerves & vessels:
anterior region- vagus, glossopharyngeal, and accessory nerves, along with the inferior petrosal venous sinus.
posterior region- sigmoid venous sinus as it transitions to the internal jugular vein.
Hypoglossal canal
Bone
nerves & vessels
Bone: occipital
nerves & vessels: CN XII
Foramen Magnum
bone
nerves & vessels
Bone: occipital
nerves & vessels: spinal accessory nerves (XI) and vetebral arteries
significance of the sphenopalatine foramen
Recall that the maxillary artery enters the PPF through the pterygomaxillary fissure. A branch of that artery, the sphenopalatine artery (represented by the blue pipe cleaner), passes from the pterygopalatine fossa through the sphenopalatine foramen and into the nasal cavity
what has a proximal attachment on the mandible
digastric and mylohyoid
what muscle has proximal attachment here
stylohyoid
(styloid process of the temporal)
what muscle has promixal attachment here
what muscle has its insertion here
origin: digastric
insertion: SCM
(mastoid process of the temporal)
what muscle has promixal attachment to the cartilage shown here
thyrohyoid
(thyroid cartilage)
what muscle has proximal attachment here
sternohyoid, SCM clavicular head
(clavicle)
what muscle has proximal attachment here
sternohyoid and sternothyroid
(manubrium)
what muscle has proximal attachment here on the posterior tubercle of c1
which has attachemnt on the lateral mass of c1
which has its insertion on the lateral mass of c1
posterior tubercle- rectus capitis posterior minor
lateral mass- obliquus capitis superior (attachement)
lateral mass- obliquus capitis inferior (insertion)
what muscle has proximal attachment here to the transverse process of C2 and the spinous process of c2
transverse process- scalene
spinous process- obliquus capitis inferior muscle, rectus capitis posterior major muscle
what muscle has its insertion here
lateral pterygoid
(condyle of the mandible)
what muscle has its insertion here
masseter, medial pterygoid muscle
(ramus of the mandible)
what muscle has its insertion here
temporalis
(coronoid process of the mandible)
what muscle has its insertion here
Splenius capitis
(mastoid)
what muscle has its insertion here
digastric, stylohoid, mylohyoid, sternohyoid
(hyoid bone)
what muscle has its insertion on the thyroid cartilage shown here
sternothyroid
what muscle has its insertion here on 1 and 2
scalenes
skull
ID these parts of the skull
skull
ID these parts of the skull
skull
ID these parts of the skull
skull
ID these structures in the neck
