Differences In The Sternal And Acromial Ends & The

Differences In The Sternal And Acromial Ends & The Dorsal And Ventral Surfaces of the scapula
Chapter 7

Exercise 1

Examine a clavicle; either a picture or a model from the classroom. How would you describe the differences in the sternal and acromial ends?

Exercise 2

In your own words, describe the differences between the dorsal and ventral surfaces of the scapula. Which features do you think would be most helpful for determining left from right?

Exercise 3

Examine the glenoid fossa of the scapula and the head of the humerus together.  Do you think it would be easy to dislocate this joint?  Why or why not?

Exercise 4

Four bones articulate with the humerus. List them and describe where they articulate.

Match the bony marking to its definition:
Meatus                       a.  large projections on the femur

Line                            b.  thick, prominent ridge

Fossa                        c. canal-like passageway

Trochanter                 d. depression or hollow

Torus                          e.  small, narrow ridge

 

2.Which of the following are axial elements?  Which are appendicular elements?
Ribs                                    Sternum        

Radius                                Tarsals                      

Ulna                                    Ilium              

Skull                                    Femur            

 

3.Match the following bones to their location in the body:
                       Ulna                            a.   thorax (chest)

Pubis                            b.  upper limb

Sternum                       c.  lower limb

Fibula                           d.  pelvic girdle

Carpals                        e.   pectoral girdle

Metatarsals

Scapula

 

4.Label the bones indicated on the following illustration.
a

b

c

d

e

 

5.Match the following movement with its opposite:
Pronation                    a.  Inversion

Extension                   b. Abduction

Eversion                     c. Supination

Adduction                   d. Flexion

 

7.Label the bones indicated on the following illustration - a b c d e

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