Chapter 8- The Appendicular Skeleton Flashcards Preview

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Flashcards in Chapter 8- The Appendicular Skeleton Deck (32)
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0
Q

The surfaces of the scapulae and clavicles are extremely important as sites for…

A

Muscle attachment

1
Q

The clavicles articulate with a bone of the sternum called the…

A

Manubrium

2
Q

The conoid tubercle and costal tuberosity are processes located on the…

A

Clavicle

3
Q

The bones of the pectoral girdle include the…

A

Clavicle and scapula

4
Q

The large posterior process on the scapula is the…

A

Acromion

5
Q

The primary function of the pectoral girdle is to…

A

Position the shoulder joint and provide a base for arm movement

6
Q

The parallel bones that support the forearm are the…

A

Ulna and radius

7
Q

The large rough elevation on the lateral surface of the shaft of the humerus is the…

A

Deltoid tuberosity

8
Q

The bones of the pelvic girdle include the…

A

Ilium, ischium, and acetabulum

9
Q

The joint that limits movements between the two pubic bones is the…

A

Pubic symphysis

10
Q

The large medial bone of the lower leg is the…

A

Tibia

11
Q

A prominent elevation that runs along the center of the posterior surface of the femur, which serves as an attachment site for muscles that abduct the femur, is the…

A

Linea aspera

12
Q

The general appearance of the pelvis of the female compared to the male is that the female pelvis is…

A

Broad, light, and smooth

13
Q

The shape of the pelvic inlet in the female is…

A

Circle

14
Q

What would be used to estimate muscular development and muscle mass?

A

Appearance of various ridges and general bone mass

15
Q

The specific areas of the skeleton that are generally used to identify significant differences between a male and a female…

A

Skull and pelvis

16
Q

The two important skeletal elements that are generally used to determine sex and age are the…

A

Bone weight and bone markings

17
Q

In determining the age of a skeleton, which of following selections would be used?

A
  1. Size of the bones
  2. The size and roughness of bone markings
  3. The mineral content do the bones
18
Q

The appendicular skeleton…

A

Let’s you manipulate objects and move from place to place

19
Q

The bone of the axial skeleton to which the pectoral girdle attaches is the…

A

Sternum

20
Q

The movement that decreases the angle between the articulating bones is…

A

Flexion

21
Q

The process on the humerus located near the head that establishes the contour do the shoulder is the…

A

Greater tubercle

22
Q

The four proximal carpals are the…

A

Scaphoid, lunate, triquetrum, and pisiform

23
Q

The distal carpals are the…

A

Trapezium, trapezoid, capitate, and hamate

24
Q

The processes of the pelvic girdle that bear your body’s weight when you are seated are the…

A

Ischial tuberosities

25
Q

The only ankle bone that articulates with the tibia and fibula is the…

A

Talus

26
Q

The primary responsibility for stabilizing, positioning, and bracing the pectoral girdle is that of the…

A

Muscles

27
Q

A pair that is associated…

A

Femur; linea aspera

28
Q

The femur in older individuals, particularly small women, can be distinguished by…

A

Being the most likely site of breach when the person suffers a broken hip

29
Q

Of the two bones of the forearm, the one that articulates with the carpal bones of the wrist is the…

A

Radius

30
Q

Processes that develop proximal to an articulation and provide additional surface area for muscle attachment are…

A

Epicondyles

31
Q

The tarsal bone that accepts weight and distributes it to the heel or the toes is the…

A

Talus