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Kahon Clues > Anatomy > Flashcards

Anatomy Flashcards

(66 cards)

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1
Q

Uterus Lymph Node Drainage

A

External Iliacs

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2
Q

Cervix lymph drainage

A

Internal iliacs

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3
Q

Proximal vagina lymph drainage

A

Internal iliacs

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4
Q

Distal vagina lymph drainage

A

Inguinofemoral

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5
Q

Ovaries lymph drainage

A

Para Aortics

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6
Q

Vulva lymph drainage

A

Inguinofemoral

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7
Q

What coronary artery supplies the Posterior Descending Artery

A

The dominant circulation side.
Right - R-Coronary (90%)
Left = L-Circumflex

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8
Q

Testicle lymph drainage

A

ParaAortics

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9
Q

Valsava maneuver release phase

A

Increases venous return

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10
Q

Supraspinatus mechanism and innervation

A

Abduction
Suprascapular nerve

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11
Q

Infraspinatus mechanism and innervation

A

External rotation
Suprascapular nerve

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12
Q

Teres minor mechanism and innervation

A

Adduction and external rotation
Axillary nerve

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13
Q

Subscapularis mechanism and innervation

A

Adduction and internal rotation
Upper and lower subscapular nerve

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14
Q

Lateral ceasarean (c-section) artery at risk

A

Inferior epigastric artery

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15
Q

Gastric band placement maneuver through what structure

A

Lesser omentum

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16
Q

Cardinal veins give rise to

A

Superior vena cava

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17
Q

Ankylosing Spondylitis presentation

A

Stooped walking
Sacroiliac joint tenderness
Relieved with hot showers
bony erosions and new bone formation
Osteoclasts

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18
Q

High altitude blood gases after 2 days

A

Ph= alkalotic
PaO2=decreased(low 02)
PaCO2=decreased (hyperventilating)
HCO3=metabolic compensation

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19
Q

Neural crest (ectoderm) derivatives

A

Adrenal Medulla, Apia/Arachnoid Mater, Ganglia, Melanocytes, Schwann Cells, Septum/Cushions, Laryngeal/Tracheal Cartilage, Skull Bones,.

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20
Q

Neural Tube (Ectoderm)

A

CNS, Posterior Pituitary, Pineal, Retina

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21
Q

Surface Ectoderm

A

Anterior Pituitary, Lens/Cornea, Inner Ear, olfactory/nasal/oral epithelium, salivary/sweat/mammary glands, epidermis.

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22
Q

Endoderm Derivatives

A

Epithelial Lining, Middle Ear, Thymus, Thyroid Follicular Cells, Parathyroids, Parafollicular C-cells, Lungs, GI tract, Liver, Pancreas, Bladder/Urethra.

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23
Q

Mesoderm Derivatives

A

Adrenal Cortex, All muscle, CT, Bone(not skull), cartilage(not Branchial arches), serosal linings, CV/Lymph system, Spleen, Stem cells, Kidneys/Ureters, Internal genitalia

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24
Q

Kidneys and ureter origin

A

Mesoderm

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25
Adrenal cortex origin
Mesoderm
26
Adrenal medulla origin
Neural crest
27
Anterior pituitary origin
Rathkes pouch, Surface ectoderm
28
Posterior pituitary origin
Neural tube
29
Bladder and urethra origin
Endoderm
30
GI tract, Liver, Pancreas Origin
Endoderm
31
Spleen origin
Mesoderm
32
Melanocyte origin
Neural crest
33
Pilocytic Astrocytoma (kids)
Astrocyte Origin GFAP+ Posterior Fossa(Cerebellum) Eosinophilic Cells “Cork-screw”
34
Medulloblastoma (kids)
Cerebellum (MC malignant) Primitive Neural Ectoderm Tumor Small blue cells Headaches, Pappiledema, morning vomiting
35
Ependyoma (kids)
4th Ventricle Blepharoblasts Morning vomiting Perivascular pseudorosettes
36
Craniopharyngioma (kids)
Supratentorial Calcification ChE crystals Rathkes pounch
37
Pinealoma (kids)
Parinaud(vertical gaze palsy) PreCocious puberty-hCG Germ Cell
38
Neuroblastoma (kids)
Adrenal Medulla tumor in children Increased Catecholamines Dancing eyes and feet (could be arms too)
39
Glioblastoma Multiforme (adults)
Astrocyte GFAP Necrosis Hemorrhage Micro vascular proliferation PsuedoPallisading
40
Oligodendryoma (adults)
Frontal lobes Calcified Fried egg cells Chicken wire capillary
41
Meningioma (adults)
Seizures Arachnoid Cells Spindle cells Whorled pattern Psammoma bodies
42
BRCA1
DNA repair gene Loss of function Breast and ovarian
43
Loss of function mutation Anti onco genes
RB Tp53 BRCA1 APC =tumor suppressors
44
Label sarcomere
A= Z Line -Actin bound to structural protein (titin,actinin) B= A band -myosin overlapped with actin -remains the same length C= M Line -myosin anchors to central sarcomere F= H Band -Myosin does not overlap with Actin E= I Band -Actin does not overlap with myosin
45
Communicating Hydrocele
Peritoneal fluid in tunica vaginalis Processus vaginalis remains patent ( also indirect inguinal hernia)
46
Scrotum Lymph drainage
Superficial inguinal
47
Glans penis lymph drainage
Deep Inguinal nodes
48
Eyes open (sleep pattern)
Beta waves (REM too)
49
Eyes closed but awake (sleep pattern)
Alpha waves
50
Non REM stage 1
Theta waves Light sleep
51
Non REM stage 2 (sleep pattern)
Theta waves technically Spindles and K complexes Deeper sleep Teeth grinding
52
Non REM stage 3 (sleep pattern)
Delta waves Sleep walking Bed wetting Night terrors Hypertonia
53
REM (sleep pattern)
Beta waves Atonia Vivid dreams Erection Eye movements (PPRF) Every 90min
54
Prostate Lymph drainage
Internal iliacs
55
Upper portion of bladder lymph drainage
External iliacs
56
Inferior portion of bladder lymph drainage
Internal iliacs
57
Superficial inguinal lymph nodes
Most cutaneous lymph from umbilicus down, including anus below dentate line. Except glans penis and popliteal->deep inguinal
58
Metanephric blastema
Glomeruli, bowman’s space, tubules
59
Metanephric diverticulum (uretic bud)
Collecting system Pelvis, calyces, collecting duct, ureters
60
Axillary (C5-C6) Root injury
*Surgical neck fracture humerus *Ant Dislocation of shoulder Flatten deltoid, no abduction, loss of sensation to lateral arm
61
Radial (C5-C7)
“Wrist Drop” *Mid shaft fracture of humerus Motor: loss of elbow, wrist, finger flexion Sensory: loss of dorsum of the hand and posterior forearm
62
Median (C5-T1)
“Ape Hand”. “Popes blessing” * supracondylar fracture of humerus * carpal tunnel syndrome * wrist laceration Motor: -Lost of wrist flexion, lateral wrist flexion -Lumbricals of second and third digit -thumb opposition Sensory: -Thenar eminence -dorsal, and Palmer aspects of lateral 3 1/2 fingers -tinel sign (pins &needle)
63
Ulnar Nerve (C8-T1)
“Claw Hand” * fall on outstretched hand * fracture of hook of hamate * Fracture medial epicondyle of humerus Motor: -radial deviation of wrist upon flexion -loss of wrist flexion and medial finger -Loss of abduction, and adduction of fingers (lumbricals) Sensory: -loss of medial four and five digits -hypothenar eminence
64
Musculocutaneous (C5-C6)
“Erbs Palsy” “Waiters tip” *traction tear of UPPER TRUNK (adult) * traction on neck during delivery (infant) -Deltoid, supraspinatus and infraspinatus, biceps brachii -Abduction, lateral rotation, flexion, supination Patient’s arm is adducted internally, rotated, extended, and pronated
65
Ulnar Root (C8-T1) Root
“Klumpkes” * Traction, tear of lower trunk * upward force on arm during delivery * Falling and grabs a ledge -Intrinsic muscles of hand seen on extension -Claw of hand – can’t extend -Flexion at MCP joints -Extension at the DIP/PIP joins
66
Thoracic outlet syndrome
* Compression of lower trunk and subclavian * cervical rib injury/extra rib * Superior Soukous tumor/Pancoast tumor -Same as klumpke -Atrophy of hand, muscles/edema and pain -Scalene muscles

Kahon Clues (5 decks)

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