Appendicular Skeleton

Question 1

• The Appendicular Skeleton contain of :

Answer 1

-The supportive girdles
-The limbs

Question 2

How many bone we have in skeletal system :

Answer 2

(206) all divided into:

80 - axial skeleton.
126 - appendicular.

Question 3

The clavicle Articulates with the sternum at ———- , and with scapula at ———- .

Answer 3

• sternoclavicular joint,
• acromioclavicular joint

Question 4

The scapula articulate laterally by its “ glenoid fossa “with the head of the humerus at —————-, and Medially attached by ————- to the axial skeleton.

Answer 4

• the shoulder joint.

*muscles.

Question 5

With its “trochlea & olecranon fossa “ articulates with the (olecranon of the ulna)
And with its (capitulum with head of the Radius.)
These two articulation is

Answer 5

the Elbow joint.

Question 6

• The Radius has a wide distal end articulates with the proximal
carpal bones to form.

Answer 6

the wrist joint

Question 7

Small distally (head) where it is Not share in
the wrist joint formation.
* The ulna is lateral

Answer 7

👍🏻

👎🏻 : medial

Question 8

• The Proximal Row of Carpus With the distal raw forms
  *In the Distal Row of Carpus With the metacarpal bones forms :

Answer 8

• the intercarpal joint
•the carpometacarpal joint

Question 9

Q .The Metacarpal Bones Articulate with
proximal phalanges at the :

^ [ The thumb of phalanges called :

Answer 9

*metacarpophalangeal joint
* Pollex 🚗