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Test One: Back, Skin, Anatomy Terms
Flashcards taken from powerpoint, outline, concept mapping, and lecture.
75
Anatomy
Graduate
08/18/2015

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Term
Axial Skeleton
Definition
Medial Skeleton (Skull, spine, ribs, sacrum, ect.)
Term
Appendicular Skeleton
Definition
Lateral Skeleton (limb bones)
Term
Vertebra Prominens (Surface Anatomy)
Definition
Spinous process of Cervical vertebrae 7 (C7); bony protuberance
Term
Posterior median furrow (Surface Anatomy)
Definition
Midline depression of back (fit person) due to trapezius muscle and deep back muscles
Term
Venusian Dimples or PSIS (posterior superior iliac spine) (Surface Anatomy)
Definition
Depression in lower back (fit person); at sacrum 2 level (S2)
Term
Trapezius, Latissimus dorsi; Triangle of auscultation
Definition
A triangle is formed by the borders of these muscles; a relatively exposed area (lack of muscle) and used to listen to breathing, heart beat
Term
external occipital protuberance, nuchal ligament, medial superior nuchal line, spinous processes of vertebrae C7-T12
Definition
Trapezius Origins
Term
posterior border of the lateral third of the clavicle, acromion process, and spine of scapula
Definition
Trapezius Insertions
Term
Transverse Cervical Artery (variation- superficial cervical artery)
Definition
Trapezius Arterial Supply
Term
Spinal Accessory Nerve (CN XI)
Definition
Trapezius Innervation
Term
rotation, retraction, elevation,
and depression of scapula
(note: position of fibers key to this)
Definition
Trapezius Actions
Term
serratus anterior, Latissimus dorsi
Definition
Trapezius Antagonists
Term
spinous processes of thoracic T7-L5, thoracolumbar fascia, iliac crest and inferior 3 or 4 ribs, inferior angle of scapula
Definition
Latissimus Dorsi Origins
Term
floor of intertubercular groove of the humerus
Definition
Latissimus Dorsi Insertions
Term
thoracodorsal branch off the subscapular artery
Definition
Latissimus Dorsi Arterial Supply
Term
Thoracodorsal nerve (off brachial plexus)
Definition
Latissimus Dorsi Innervation
Term
adducts, extends and internally rotates the arm
Definition
Latissimus Dorsi Actions
Term
deltoid, trapezius
Definition
Latissimus Dorsi Antagonists
Term
Thoracolumbar fascia
Definition
Deep investing membrane that covers deep muscles of the back
Forms separation (superiorly) for deep muscles vs superficial and intermediate muscles
Term
C7-T5 spinous process
Definition
Rhomboid Major and Minor Origin
Term
medial border of scapula
Definition
Rhomboid Major and Minor Insertion
Term
deep branch of dorsal scapular artery
Definition
Rhomboid Major and Minor Arterial Supply
Term
dorsal scapular nerve
Definition
Rhomboid Major and Minor Innervation
Term
Retract scapula, rotate scapula to point glenoid fossa head inferiorly
Definition
Rhomboid Major and Minor Action
Term
C1-C4 transverse process
Definition
Levator Scapula Origin
Term
Superior angle of scapula
Definition
Levator Scapula Insertion
Term
dorsal scapular artery
Definition
Levator Scapula Arterial Supply
Term
dorsal scapular nerve
Definition
Levator Scapula Innervation
Term
Elevates scapula
rotates scapula to point glenoid fossa inferiorly
Definition
Levator Scapula Action
Term
forced expiration, proprioception; intercostal nerve.
Definition
Serratus posterior inferior action and innervation
Term
forced inspiration, proprioception, intercostal nerve.
Definition
Serratus posterior superior action and innervation
Term
Eponyms
Definition
To be avoided in anatomy
Term
Afferent
Definition
Toward
Term
Efferent
Definition
Away
Term
Superiour
Definition
top, above
Term
Inferior
Definition
bottom, beneath
Term
anterior
Definition
front of
Term
posterior
Definition
behind
Term
medial
Definition
closer to midline
Term
lateral
Definition
away from midline
Term
proximal
Definition
nearer to trunk or point of origin
Term
distal
Definition
farther from trunk or point of origin
Term
palmar
Definition
anterior hand
Term
dorsum
Definition
posterior hand
Term
plantar
Definition
sole of foot
Term
dorsal
Definition
superior aspect of foot
Term
median plane
Definition
Vertical, midline, divides into equal r and l halves
Term
sagittal plane
Definition
vertical, parallel to median plane, divides into unequal r and l halves
Term
frontal plane (coronal)
Definition
vertical, divides into ant and post part
Term
transverse (axial, cross sectional)
Definition
horizontal, divides into sup and inf parts
Term
supine
Definition
facing up
Term
prone
Definition
facing down
Term
bilateral
Definition
paired
Term
unilateral
Definition
unpaired (one side only)
Term
ipsilateral
Definition
same side
Term
contralateral
Definition
opposite side
Term
flexion
Definition
decreasing an angle
Term
extension
Definition
increasing an angle
Term
opposition
Definition
across to opposite side
Term
reposition
Definition
repositioning back to original position
Term
supination
Definition
palms up
Term
pronation
Definition
palms down
Term
adduction
Definition
closer to midline
Term
abduction
Definition
farther from midline
Term
protrusion
Definition
move forward or out (jaw)
Term
retrusion
Definition
move inward (jaw)
Term
Excitation-contraction coupling
Definition
Electrical stimulation of muscle fibers via a neuron, action potential, and neuromuscular junction; communication between NS and Muscle
Term
systemic circut
Definition
driven by left side of heart
Term
pulmonary circut
Definition
driven by right side of heart
Term
tunica media
Definition
Structural basis for artery and vein differ by thickness of what?
Term
cervical, brachial, lumbar, sacral
Definition
four plexi
Term
regionally, layered (stratified), systemic, segmented
Definition
in what four ways is the human body organized?
Term
trilaminar
Definition
Integument (skin and derivatives)
Subcutaneous (thick, fatty)
Deep fascia (thin, tough)
Term
Cyanosis
Definition
appearance of blue tinted skin due to poor oxygenation (Cessation of breathing)
Term
erythema
Definition
engorgement of oxygenated blood to a specific region of skin (i.e. inflammation)
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