WEEK 2 MSAK 1 Flashcards
(98 cards)
What bones are included in the upper limb?
Clavicle/Scapula/Humerus/Radius/Ulna/Carpus/Metacarpus/Phalanges
What is the first bone that develops in the embryo?
The clavicle
What type of bone is the clavicle?
Long bone
Is the superior or inferior surface of the clavicle smoother?
The superior
Is the flat end lateral or medial?
Lateral
Is the round end lateral or medial?
Medial
What is the surface that connects the clavicle to the sternum called?
Sternal articular surface
What is the surface that connects the clavicle to the scapula called?
Acromian articular surface
What are the 4 landmarks of the superior part of the clavicle?
- Medial end
- Lateral end
- Sternal articular surface
- Acromian articular surface
Which end belongs with which surface?
Lateral and Medial end - Sternal articular and Acromian articular
What is the name of the bump on the inferior side of the clavicle, which is closest to the medial end?
Costoclavicular impressio
What is the name of the pointy end on the inferior side of the clavicle, which is closest to the lateral end?
Conoid tubercle
What line is connected to the conoid tubercle?
Trapezoid line
What’s the name of the joint that connects the sternum and clavicle?
Sternoclavicular joint
What’s the name of the joint that connects the scapula and clavicle
Acromioclavicular joint
How many surfaces and borders does the scapula have?
2 surfaces and 3 borders
Should the apex of the of the scapula be facing up or down?
Up
Is the posterior or anterior face of the scapula smooth?
Anterior
What is the anterior face of the scapula called?
Subscapular fossa
What is the big bump on the posterior face of the scapula called?
Spine of scapula
What is the name of the circle-like cavity in the scapula called?
Glenloid cavity/fossa
What is the flat lateral end of the spine of scapula called?
Acromion
What is the oval-shaped surface on the acromion called?
Clavicular articular surface
What is the medial border of the scapula called?
Medial border