Appendicular Skeleton Anatomy Visual Guide

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This is a visual guide I created as a study resource for my BIOL 121 Anatomy and Physiology I labs on the bones and bony landmarks of the appendicular skeletal system. Credits: All photography, text, and labels by Rob Swatski, Assistant Professor of Biology, Harrisburg Area Community College - York Campus, York, PA. Email: rjswatsk@hacc.edu This work bears an Attribution-Noncommercial Share Alike Creative Commons license. You can also download this entire photo set as a 57-page PDF document for free on my iTunes U site at http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=424629511 Please visit my website, BioGeekiWiki, for more anatomy and biology learning resources: http://robswatskibiology.wetpaint.com Thanks for looking!

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Appendicular Skeleton

Visual Atlas

Anatomy & Physiology I BIOL 121

Rob Swatski

Associate Professor of Biology

HACC – York Campus

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Sternal end (extremity)

Acromial end (extremity)

Clavicle. Superior view

Medial

Lateral

2

Manubrium

Body of Sternum

Sternal ends (extremities)

Acromial end (extremity)

Coracoid process

Acromion

Pectoral girdle Left anterior view

Conoid tubercle (Coracoid tuberosity)

Clavicle

Humerus

3

Acromion

Coracoid process

Glenoid cavity

Axillary (Lateral) border

Inferior angle

Superior angle

Scapular notch

Vertebral (Medial) border

Subscapular fossa

Scapula. Right anterior view 4

Acromion

Coracoid process

Glenoid cavity

Axillary (Lateral) border

Inferior angle

Spine

Superior angle

Supraspinous fossa

Infraspinous fossa

Vertebral (Medial) border

Scapula. Right posterior view Scapular notch

5

Humerus. Left anterior

view Anatomical neck

Head

Lesser tubercle

Greater tubercle

Intertubercular sulcus

Surgical neck

Deltoid tuberosity

6

Trochlea Capitulum

Medial epicondyle

Lateral epicondyle

Coronoid fossa

Head of radius

Ulna

Coronoid process

Radius

Styloid process of radius

Humerus

Ulnar tuberosity

Radial tuberosity

Neck of radius

Elbow & Forearm. Right anterior view 7

Trochlea

Capitulum

Medial epicondyle

Lateral epicondyle

Coronoid fossa

Head of radius

Coronoid process

Ulnar tuberosity Neck of

radius

Elbow. Right anterior view

Humerus

8

Lateral epicondyle

Medial epicondyle

Olecranon fossa

Olecranon

Head of radius

Neck of radius

Elbow. Left posterior view

Ulna

Humerus

9

Head of radius

Styloid process of radius

Neck of radius

Radial tuberosity

Radius. Right anterior view

10

Ulna.

Coronoid process

Trochlear notch

Radial notch

Anterior view

Olecranon

Styloid process of ulna

Posterior view

Ulnar tuberosity

11

Coronoid process

Ulnar tuberosity

Trochlear notch

Radial notch

Ulna. Right anterior view

Olecranon

12

Coronoid process

Olecranon Trochlear notch

Radial notch Head of radius

Neck of radius

Radial tuberosity

Elbow. Right lateral view

Radius Ulna 13

Carpals

Phalanges (Digits)

Metacarpals

IV II III

I V

Proximal phalanx

Distal phalanx

Middle phalanx

Distal phalanx

Proximal phalanx

Hand. Right posterior

view

Lateral Medial 14

Scaphoid

Lunate

Triquetrum

Pisiform

Trapezium

Trapezoid Capitate Hamate

I

II III IV

V

Carpals. Right posterior view

Lateral Medial

15

Trapezium

Trapezoid

Capitate

Hamate Pisiform

Scaphoid

Lunate

I

II III IV

V

Triquetrum

Carpals. Right anterior view

Lateral Medial

16

Posterior superior iliac spine

Posterior inferior iliac spine

Anterior superior iliac

spine

Anterior inferior iliac

spine

Iliac crest

Greater sciatic notch

Pubis

Ischium

Ischial spine

Ilium

Iliac fossa

Obturator foramen Lesser sciatic notch

Coxal (Pelvic) bone. Right anterior view

17

Posterior superior

iliac spine

Posterior inferior iliac

spine Anterior superior iliac spine

Anterior inferior iliac spine

Iliac crest

Greater sciatic notch

Pubis

Ischium

Ischial spine

Ilium

Obturator foramen

Lesser sciatic notch

Acetabulum

Ischial tuberosity

Coxal (Pelvic) bone.

Right posterior view 18

Posterior superior iliac

spine

Anterior superior iliac spine

Anterior inferior iliac spine

Iliac crest

Pubis

Ischium

Ilium

Obturator foramen

Acetabulum

Ischial tuberosity

Coxal (Pelvic) bone. Right lateral view

19

Pelvic girdle.

Anterior view

Sacrum

Sacroiliac joint

Coccyx

Pubic symphysis

20

Pelvic girdle. Posterior view

Sacrum

Coccyx

Sacroiliac joint

21

Head

Neck

Gluteal tuberosity

Greater trochanter

Lesser trochanter

Linea aspera

Medial condyle

Medial condyle

Intercondylar fossa

Femur.

Lesser trochanter

Lateral condyles

Left Anterior

view

Left Posterior

view

22

Femur.

Head

Neck

Greater trochanters

Lesser trochanter

Gluteal tuberosity

Lesser trochanter

Left anterior view

Left posterior view

23

Head

Lesser trochanter

Fovea capitis femoris

Femur. Medial view

Greater trochanter

24

Femur.

Lateral condyle

Medial condyle

Intercondylar fossa

Lateral condyle

Medial condyle

Left anterior view Left posterior view

25

Patella.

Base

Articular surface (facet)

Apex

Anterior view Posterior view

26

Lateral condyles

Medial condyle

Medial condyle

Medial malleolus

Tibial tuberosity

Anterior crest

(border)

Tibia.

Left posterior view Left anterior view

Medial malleolus

27

Intercondylar eminence

Lateral condyle

Medial condyle

Tibial tuberosity

Anterior crest (border)

Tibia. Proximal end, anterior view

28

Lateral malleolus

Head Fibula. Right anterior view

29

Foot & ankle. Right superior view

Tarsals

Calcaneus

Talus

Navicular

Cuboid

1st (Medial) cuneiform

2nd (Intermediate) cuneiform

Metatarsals

Phalanges (Digits)

I II III IV V

Middle phalanx Distal phalanx

Proximal phalanx

3rd (Lateral) cuneiform

30

Cal

Cub

Tal

Nav

M I L

Tarsals schematic by Rob Swatski 31

Foot & ankle. Right medial view

Metatarsals

Calcaneus

Phalanges (Digits)

Talus

Cuboid

Navicular 3rd cuneiform

2nd cuneiform

Great (Big) toe

Tarsals

V

IV

III

II

I

32

c Credits c Photographs and labels by Rob Swatski, 2009-2013

robswatski.virb.com

This work bears an Attribution-Noncommercial Share Alike Creative Commons license.

Visit my website for more Anatomy study resources!

http://www.flickr.com/photos/rswatski

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Please send your comments and feedback to: rjswatsk@hacc.edu

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