Need a Hand?
What structures goes through the tunnel of Guyune?
Bonus/hint: Name two muscles structures this muscle innervates
Ulnar nerve and artery
Bonus answer:
What type of rotation does a spinal muscle do if it's superior attachment is the Transverse Process
Bonus: Name a spinal or cervical muscle that does this type of rotation
Ipsilateral rotation
Bonus answer: Levator Scapula
Erector spinae
Splenius
Suboccipital muscles (except superior oblique)
What is the function of the transverse cruciate ligament of the OA & AA joint?
Bonus question: What is its attachments
Hold the dens in place
Bonus Answer: posterior side of C1 anterior arch to the other posterior side of C1 anterior arch
What nerve innervates all the facial muscles?
Bonus question: where is it's sensory innervation?
Facial nerve
Bonus answer: anterior tongue (provides taste)
True or false:
The Glenohumeral joint is more stable than the hip joint with it's 1:1 ratio
Bonus question: what's the articulation of the hip joint?
False
Bonus answer: acetabulum with the head of femur
Name the proximal row of carpal bones
Bonus question: What type of bone is the pisiform?
Scaphoid, Lunate, Triquetrum, and pisiform
Bonus answer: sesamoid bone
What are the muscles of the Suprahyoid group and their action?
Bonus: What's it's innervation?
Mylohyoid, Stylohyoid, Digastric, and Geniohyoid
Action: depress hyoid
Bonus answer: CN 5, CN7, CN12
How does the intervertebral disc get it's nutrients?
Vertebral endplates
Name the articulation of the temporalmandibular joint
Bonus: What structure prevents the mandible from coming to forward when you open your mouth?
the concave mandibular fossa of the temporal bone with the convex condyles of the mandible
Bonus answer: Articular eminence
What structures come off the ASIS (name one muscle and one ligament)
Bonus question: what part of the pelvis is the ASIS located
The tensor fascia latae and the inguinal ligament
Bonus answer: the ilium
What is the common origin spot for the hypothenar muscles of the hand?
pisiform and hook of hamate
What muscles make up the suboccipital triangle?
Bonus: What are the contents of the triangle?
Rectus capitis posterior major, inferior & superior oblique
Bonus answer: Suboccipital nerve and vertebral artery
What distinguishes the cervical vertebrae from the lumbar vertebrae?
Multiple answers, give at least 3
Bonus question: What is the orientation of the superior & inferior articular facets of the lumbar and cervical vertebra?
bifid spinous process, transverse foramen for vertebral artery, smaller vertebral body , larger vertebral foramen for spinal cord
Bonus answer: sagittal (lumbar) and frontal (cervical)
Name the muscles of mastification
Bonus question: Which of these help to open the mouth with the hyoid muscles?
temporalis, masseter, medial pterygoid and lateral pterygoid
Bonus Answer: lateral pterygoid
Name the capsular ligaments of the the hip joint (3)
Bonus question: What makes them taut?
Iliofemoral, ischiofemoral, & pubiofemoral
Bonus answer: Hip extension
What are the contents of the anatomical snuff box?
base of the 1st metacarpal, trapezoid, scaphoid, distal radius, branch of radial artery, and sensory branch of radial nerve
Name the muscles of the transversospinalis group and erector spinae group
Bonus: Which muscle group is deepest?
transversospinalis:
semispinalis, multifidus, rotaries
Erector Spinae:
Iliocostalis, longissimus, spinalis
Bonus answer: transversospinalis group
Where do structures of the thoracic vertebrae do the ribs articulate with?
Bonus question: name the ligaments and its attachments
Transverse process and vertebral body
Bonus Answer: radiate ligaments (vertebral body w/head of rib) and costotransverse ligaments (TP process of vertebrae w/neck of rib)
Name the sensory branches of the trigeminal nerve
Bonus: What is it's motor innervation?
Ophthalmic (V1), Maxillary (V2), & Mandibular (V3)
Bonus answer: muscles of mastification
What are the primary abductor of the hip?
Bonus question: What is it's common innervation?
Glute medius, glute minimus, and TFL
Bonus answer: superior gluteal nerve
Name the 6 compartments of the extensor muscles
Bonus Question: What two compartments make up the borders of the anatomical snuff box?
1. Abductor Policis Brevis + Extensor policis Brevis (Border 1)
2. Extensor capri radialis long + Brevis
3. Extensor policis Longus (Border 2)
4. Extensor digitorum + Extensor indicis
5. Extensor digiti minimi
6. Extensor carpi ulnaris
Name the 4 anterior neck muscles
Bonus: name the attachments of one of them
Answer: Rectus capitis anterior, Rectus capitis Lateralis, longus colli, and Longus capitits
Bonus answer: ??
What part of the skull articulates with the superior facets of C1?
Bonus question: name that joint
Condyles of the occiput
Bonus Answer: occipital atlanto joint (OA joint)
Name the 4 ligaments of the Temporalmandibular joint
Bonus question: what's the purpose of these ligaments?
Superior and inferior retrodiscal ligaments, sylomandibular and sphenomandibular
Bonus answer: helps suspend the jaw at rest
Name the 5 deep external rotators and their origins
Bonus question: What is the one exception external rotator that does hip adduction and attaches to the intertrochanteric crest?
Piriformis: anterior sacrum & sacrotuberous ligament
Superior Gemeli: ischial spine
Obturator Internus: Obrutator foramen
Inferior Gemeli: Ischial tuberosity
Quadratus femoris: Ischial tuberosity (bonus answer)