anatomica's 1-3 test

8/12/2019 Anatomica's 1-3 Test

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PRE TES ANATOMI I-3

Extrimitas Inferior

LaboratoriumAnatomi

PPD Universitas Muhammadiyah

Malang

2006


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1. Linea arcuata

2. facies symphisialis

3. facies auricularis ossis ilii

4. spina iliaca anterior superior

5. Incisura Ischiadica major

6. labium internum 7. Fossa acetabuli

8. tuberculum pubicum

9. distantia spinarum

10. Trochanter major

11. linea intertrochanterica

12. labium laterale

13. facies poplitea

14. epicondylus lateralis

15. Apex patellae

16. Tuberositas tibiae

17. Malleolus medialis

18. Apex capitis fibulae

19. facies posterior

20. Tuberositas ossis naviculare pedis

21. Os talus sinistra

22. Sulcus tali

23. Facies articularis calcanea anterior

24. sulcus tend. M. flexoris hallucis

longi 25. os cuboidea sinistra


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20


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21. Os? Dextra/sinistra?


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22

23


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24


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H ip boneConsisting of three fused bones,

ilium, ischium, pubis

Ilium

Body of ilium

to form superior 2/5 of acetabulum

Ala of ilium :iliac crest, anterior superior

iliac spineanterior inferior iliac spine,

tubercle of iliac crest, posterior superior

iliac spine posterior inferior iliac spine,

greater sciatic notch, gluteal surfaceiliac fossa, arcuate line, auricular surface,

iliac tuberosity,


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Ischium Body of ischiumto form posterior and

inferior 2/5 of acetabulum,ischial spine,lesser sciatic notch

Ramus of ischium, ischial tuberosity Pubis

Body of pubisto form anterior andinferior 1/5 of acetabulum,iliopubic eminence

Superior ramus of pubis : pecten ofpubis, pubic tubercle, pubiccrest, symphysial surface

Inferior ramus of pubis: obturatorforamen

Acetabulum formed by bodies ofischium, ilium and pubis

Lunate surface, acetabular fossa, acetabular notch


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The Pelvis

SlideCopyright 2003 Pearson Education, Inc. publishing as Benjamin Cummings

Figure 5.23a


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Gender Differences of the Pelvis

Slide 5.39Copyright 2003 Pearson Education, Inc. publishing as Benjamin Cummings

Figure 5.23c


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The Pelvic Girdle

Paired hip bones

Os coxae or coxal

bones

IliumIschium

Pubis

Articulate w/each otherin anterior midline

Pubic symphysis


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Pelvis

2 os coxae

Sacrum

Coccyx Features

Pelvic brim

Pelvic inlet

Pelvic outlet True/false

pelves

http://www.boa.ac.uk/BOAimage_bank.htm


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Functions of Pelvis

Attachment of lower

limb to axial skeleton

Support visceral organs

Transmit weight of

upper body

To limbs when upright

To ischial tuberositieswhen sitting

https://reader010.{domain}/reader010/html5/0618/5b270d4d4d923/5b270d5cc8


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True vs. False Pelvis

False

Lies above pelvic

brim/inlet

Contains abdominal

organs

True

Lies below pelvic

brim

Contains colon,

rectum, bladder,

ovaries and uterus Limited inferiorly by

pelvic diaphragm


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Pelvic Diaphragm

Consists of levator ani

and coccygeus

muscles

Seals opening of bony

pelvis

Supports pelvic organs

Pierced by rectum,urethra, vagina


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Articulations

Ilia

Articulate with

sacrum

Hip

Acetabulum with

head of femur

Pubic symphysis R and L os coxae

Note: Bone features will be studied in lab


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Femur Upper end:femoral head, fovea

of femoral head, neck offemur, greatertrochanterlesser trochanter,intertrochanteric line,intertrochanteric crest

Shaft: linea aspera, glutealtuberosity,pectineal linepopliteal surface

Lower end: medialand lateral condyles medialand lateralepicondyles , adductortubercle intercondylarfossa, patellar surface


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Bones of the Lower Limbs


The thigh has

one boneFemur thigh

bone

Figure 5.35a, b


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Fracture of the femoral neck


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The leg has

two bones

Tibia

Fibula

Figure 5.35c


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Tibia Upper end: medialand

lateral condyles ,intercondylar eminence, fibular articular surface

, tuberosity of tibia Shaft: interosseous border, soleal line

Lower end: fibular notch,medial malleolus


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Fibula

Upper end: fibularhead,neck of fibula

Shaft:

interosseous border Lower end: lateral malleolusPatella

triangular sesamoid bone


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Slide 5.41Copyright 2003 Pearson Education, Inc. publishing as Benjamin Cummings

The foot

Tarsus

ankleMetatarsals

sole

Phalanges

toes

Figure 5.25


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Tarsal bonesConsist of seven short bones arranged

in three row

Posterior row talus,calcaneus

Intermediate row navicular

bone Anterior row medial,

intermediate, and lateralcuneiforms , cuboid bone


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Metatarsal bones Consist of five elongated bones,numbered one to five medial to lateral

Structure of each base(proximally),shaft, andhead(distally) in each

Phalanges of toes Consist of 14two for first toe (hallux)

and three for each of other four toes

Surface landmarks:trochlea of talus,calcaneal tuberosity,tuberosity of navicular bone,and tuberosity of fifth metatarsal bone

anatomica's 1-3 test

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