Bones and disorders

Question 1

General structure of Pelvis Male vs. Females

Answer 1

Males: Thicker; prominent process
Women: Thinner, process is not as prominent

Question 2

The difference between the pelvic inlet of Males vs. Females

Answer 2

Males: Longer, Heart shaped ❤️
Females: Round or Oval

Question 3

The difference of pelvic outlet of Males vs Females

Answer 3

Males: Narrow
Females: Wider

Question 4

The difference of Anterior Superior Iliac Spine in Males vs. Females

Answer 4

Males: Closer together
Females: Farther apart

Question 5

The difference of the Greater Sciatic Notch in Males vs. Females

Answer 5

Males: Narrower
Females: Wider

Question 6

The difference of the obturator foramen in the pelvis of Males vs. Females

Answer 6

Males:Round
Females: Triangular

Question 7

The difference of the Acetabulum in Males vs. Females

Answer 7

Males: Faces Laterally
Females: Faces more Anteriorly

Question 8

The difference of the symphysis pubis in Males vs. Females

Answer 8

Males: Longer
Females: Shorter

Question 9

The difference of the Pelvic arch in Males vs. Females

Answer 9

Males: Acute angle (<90)
Females: Obtuse angle (>90)

Question 10

What is the typical male pelvis called?

Answer 10

Android Pelvis

Question 11

What is the typical female Pelvis called

Answer 11

Gynecoid Pelvis

Question 12

Exaggerated male Pelvis

Answer 12

Anthropoid Pelvis

Question 13

Exaggerated female Pelvis

Answer 13

Platypelloid pelvis

Question 14

What is Hip Pointers?

Answer 14

A common painful soft tissue injury of the iliac crest

Question 15

1) How many primary centers of ossification does the pelvic bone have?
2) Where are they located?

Answer 15

1) 3 primary centers

2) Ilium, Ischium, and pubis

Question 16

1) How many secondary centers does the pelvic bone have?

2) Where are they located?

Answer 16

1) 5 Secondary centers

2) Iliac crest, Anterior inferior Iliac spine, Ischial tuberosity, pubis symphysis, and center of the acetabelum

Question 17

1) How many primary centers does the femur have?

2) Where are they located?

Answer 17

1) 1 center

2) shaft of the femur

Question 18

1) How many secondary centers of ossification does the femur have?
2) Where are they found?

Answer 18

1) 4 Secondary centers

2) Greater trochanter,lesser trochanter, and the distal end( condyles and epicondyles)

Question 19

At what age does the femur complete ossification?

Answer 19

15 in females

17 1/2 for males

Question 20

At what age does the pelvic bone complete ossification?

Answer 20

Anywhere between 20-22

Question 21

The way the neck of the femur meets the shaft of the bone is called what?

Answer 21

Angle of Inclanation

Question 22

What is the angle of inclination at its greatest?

Answer 22

At birth (about 145 degrees)

Question 23

At what stage is the angle of inclination at its smallest

Answer 23

Adult stage at 125 degrees

Question 24

What is coax valga?

Answer 24

Increase in angle of inclination

Occurs with developmental dysplasia of the hip

Question 25

What is coxa vara?

Answer 25

Decrease in angle of inclination | Occurs from fractures at proximal part of the femur and the condition of rickets

Question 26

This fracture people refer to as a broken hip

Answer 26

Subcaptial fracture

Question 27

What fracture interrupts blood supply to the femoral head that leads to avascular necrosis?

Answer 27

Subcapital Fracture

Question 28

What arteries supply the neck of the femur with blood?

Answer 28

Medial and lateral circumflex arteries

Question 29

What are the main functions of the patella?

Answer 29

Additional leverage and power in extension of leg

Question 30

1) How many ossification centers of the patella? | 2) When is it completely ossified?

Answer 30

1) 1 center | 2) 10 in females; 13 in Males

Question 31

Direct trauma to the patella is usually what type of fracture?

Answer 31

Comminuted fracture

Question 32

Indirect trauma to the patella is usually what type of fracture?

Answer 32

Transverse fracture | Caused by the quadriceps contracting suddenly

Question 33

Superior lateral portion of the patella remaining unossified is called what?

Answer 33

Patella Emarginata

Question 34

When the superior lateral portion of the patella ossifies independently is called?

Answer 34

Bipartite or Tripartite Patella | This never fractured!

Question 35

Softening and fissuring of articulate cartilage on posterior side of patella is called?

Answer 35

Chondromalcia | Pain intensifies with flx to the ext. or exercise

Question 36

A stinging pain at the lateral aspect of the knee and overuse of gluteus Maximus is called?

Answer 36

ITBS | Iliotibial Band syndrome

Question 37

What is the large depression on the lateral aspect of each innominate bone called

Answer 37

Acetabulum

Question 38

What is the largest portion of the pelvic bone called

Answer 38

Ilium

Question 39

The internal or medial surface of th ilium is called?

Answer 39

Iliac fossa

Question 40

What marks the boundary between the false pelvis from the true pelvis

Answer 40

Arcuate line

Question 41

This pelvis is bounded posteriorly ny the lumbar vertebrae

Answer 41

False or major Pelvis

Question 42

The pelvis is laterally bound to the ilium and anteriorly by the abdominal wall

Answer 42

False or major Pelvis

Question 43

This pelvis helps support and protect much of the abdominal viscera

Answer 43

False or major Pelvis

Question 44

This pelvis is bound posteriorly by the sacrum and coccyx

Answer 44

True or minor Pelvis

Question 45

The pelvis is laterally and anteriorly bound by the ilium, ischium and the pubis

Answer 45

True or minor pelvis

Question 46

This portion of the pelvis surrounds the birth canal in females.

Answer 46

True or minor pelvis

Question 47

What are the 4 functions of the pelvic bone

Answer 47

1) Protect the pelvic viscera 2) Transmit body weight to Limbs and absorb the stresses of muscular activity 3) locomotion 4) Provides bony support for birth canal

Question 48

Where on the femur contains a large number of blood vessels

Answer 48

The neck