DSF wk 2 obj Flashcards
Identify the germ layer contributions to early development of the limbs
x
Summarize the development of the hands and feet:
x
Indicate the role of the apical ectodermal ridge on limb development
x
Explain the pathway of phalange differentiation and separation
x
Describe the extension and rotation of the upper and lower limbs
x
Summarize the formation of each type of (fibrous, cartilaginous, synovial) joints
x
Describe the development of axial musculature
x
Describe the development of appendicular musculature
x
Generalize the innervation patterns of the limbs in early development
x
Summarize cranial development:
Facial Primordia
Bones of neurocranium, base of skull, viscerocranium
Fontanelles
x
Correlate microscopic morphology of the 3 types of cartilage w/ their cellular and extracellular composition, location, and function.
x
Compare the interstitial and appositional mechanisms of cartilage growth.
x
Illustrate the structure, location, functions of the following cells of osseous bone tissue: Osteoprogenitor cells Osteoblasts Osteocytes Osteoclasts
x
Describe the extracellular composition of bone matrix
x
Correlate the following microscopic structures of bone tissue w/ location and function: Osteon Haversian canals Lacunae Canaliculi Volkmann's canals Circumferential lamellae Interstitial lamellae Endosteum Periosteum
x
Describe the lacunae-canalicular system as it relates to mechanosensation and transduction.
x
Compare the histology, locations, functions of compact (cortical) bone and spongy (trabecular or cancellous) bone
x
Compare the molecular composition, histo, locations and functions of mature (lamellar) and immature (woven) bones
x
Compare the processes and importance of primary vs secondary osteons
x
Compare the processes and locations of intramembranous and endochondral ossification
x
Correlate the microscopic structure (zones) of the epiphyseal plate w/ functions
x
Eval the clinical importance of ossification centers, bone mechano-sensation and transduction
x
Appraise the roles of mechanical force, Ca2+, vitamin D, hormones, liver and renal functional status in the maintenance, remodeling, and repair of bone tissue
x
Identify the bones of the arm and cubital region and their features including major muscle attachment sites and articular surfaces.
Scapula:
Humerus:
Radius:
Ulna:
Describe the movements of the elbow joint
Ulna-Humeral joint: Simple Hinger - Flexion and extension of elbow
Radio-Capitellar joint: Rotational movement, supination and pronation of forearm
Describe the location, function, and innervation of the anterior and posterior arm muscles (muscles that act on the shoulder and elbow joints)
x
Describe the blood supply, venous drainage, and innervation in the anterior and posterior compartments of the arm
x
Describe the boundaries and contents of the cubital fossa
x
Identify the bones of the forearm and features including muscle attachment sites and articular surfaces.
Distal humerus:
Radius:
Ulna:
List the skeletal and ligamentous components of the proximal, intermediate, and distal radioulnar joints and the radiocarpal joint (wrist).
x
Describe the location, function, and innervation of the anterior and posterior forearm muscles (muscles that act on the wrist and extrinsic muscles of the hand)
x
Predict the effects of injury at various levels of the brachial plexus on sensory and motor function w/in the forearm and wrist
x
Describe the branching pattern of the brachial artery as blood flows from the cubital fossa to the wrist and hand
x
Identify the bones of the hand (carpals, metacarpals and phalanges) and their major features
x
Describe movements of the metacarpophalangeal and interphalangeal joints and which muscles act on them
x
Describe the general attachments, actions, and innervations of the intrinsic muscles of the hand
x
Review the general attachments, actions, and innervations of the extrinsic muscles of the hand
x
Describe the contents of the carpal tunnel and their spatial relationships
x
Describe the superficial and deep blood supply and venous drainage patterns in the hand
x
Discuss the course of the median and ulnar nerves in the hand and describe their motor and sensory innervation
x
Discuss the course of the superficial branch of the radial nerve in the hand and its pattern of cutaneous innervation
x
Predict the effects of injury at various levels of the brachial plexus on sensory and motor function w/in the hand
x
