Chapter 1- Intro to Osteology

Question 1

Osteology-Structures that attach to (muscles/tendons, ligaments..)

a large rounded projection/process/eminence

Answer 1

Tuberosity

Question 2

Osteology-Structures that attach to (muscles/tendons, ligaments..)

a very large, blunt, irregularly shaped process( e.g on the femur)

Answer 2

Trochanter

Question 3

Osteology-Structures that attach to (muscles/tendons, ligaments..)

a narrow ridge of bone

Answer 3

Crest

Question 4

Osteology-Structures that attach to (muscles/tendons, ligaments..)

a narrow ridge of bone, less prominent than crest

Answer 4

Line

Question 5

Osteology-Structures that attach to (muscles/tendons, ligaments..)

a sharp, slender, often pointed projection

Answer 5

Spine

Question 6

Osteology-Structures that attach to (muscles/tendons, ligaments..)

a raised area on or above a condyle
(condyle - a rounded articular projection)

Answer 6

epicondyle

Question 7

Osteology-Structures that attach to (muscles/tendons, ligaments..)

an arm like bar of bone

Answer 7

Ramus

Question 8

Osteology-Structures that attach to (muscles/tendons, ligaments..)

the principle mass of a structure (big portion of a bone)

Answer 8

Body

Question 9

Osteology-Structures that attach helps the form joints

the location at which 2 or more bones make contact

Answer 9

Joint

Question 10

Osteology-Structures that attach helps the form joints

-a rounded articular projection- part of the bone

Answer 10

Condyle

Question 11

Osteology-Structures that attach helps the form joints

a bony expansion carried on a narrow neck

Answer 11

head

Question 12

Osteology-Structures that attach helps the form joints

a smooth nearly flat articular surface

Answer 12

Facet

Question 13

Osteology-Structures that allow things to pass through (muscles, nerves, blood vessels )

a canal like passageway (ear hole)

Answer 13

meatus

Question 14

Osteology-Structures that allow things to pass through (muscles, nerves, blood vessels )

a cavity within a bone , filled with air and lined with mucous membrane

Answer 14

Sinus

Question 15

Osteology-Structures that allow things to pass through (muscles, nerves, blood vessels)

a shallow depression or hollow generally in a bone

Answer 15

Fossa

e.g iliac fossa

Question 16

Osteology-Structures that allow things to pass through (muscles, nerves, blood vessels)

a furrow

Answer 16

Groove

Question 17

Osteology-Structures that allow things to pass through (muscles, nerves, blood vessels)

a narrow, slit-like opening

Answer 17

Fissure

e.g longtitudal fissure in the brain

Question 18

Osteology-Structures that allow things to pass through (muscles, nerves, blood vessels)

a round/oval opening through bone

Answer 18

Foramen

Question 19

Osteology-Structures that allow things to pass through (muscles, nerves, blood vessels)

an indentation is ——

Answer 19

a notch

Question 20

Osteology-Structures that allow things to pass through (muscles, nerves, blood vessels)

a small rounded projection/process/eminence

Answer 20

Tubercle

Question 21

The ———has a triangle-Shaped ———bone in the tendon of the quadricep.

Answer 21

patella
sesamoid
The patella embedded in the tendon

Question 22

The largest sesamoid bone in the body is the ———

Answer 22

Patella

Question 23

Looking at the anterior view of the patella , it has

1)——- which is a flat superior—–, 2)——–which is the more pointed inferior edge.

Answer 23

1) base - it is a flat superior edge

2) apex - it pointed inferior ridge

Question 24

Posterior view of the patella :

1)———– 2) ———3)——-4)——–

Answer 24

1. Vertical ridge
2. medial articular facets
3. lateral articular facets

Question 25

What does the facets used for ?

Answer 25

It is used for articulation

Question 26

Facets articulates with the patellar surface of the ----------and the -------- and -------condyles of the femur.

Answer 26

- femur - medial - lateral

Question 27

Tibia is called ------- -------, primary -------- -------- bone of the leg. The fibula carries -----body weight.

Answer 27

- shin bone - weight bearing - 1/6th

Question 28

The Tibiofemoral and Patellafemoral called the ------- --------.

Answer 28

Knee Joint

Question 29

The knee Joint has 3 articulations ; 1. --------- 2. -------- 3. --------

Answer 29

1. Lateral condyle of the tibia articulates with the lateral femoral condyle. 2. Medial condyle of the tibia articulates with medial femoral condyle 3. Patella articulates with the femur

Question 30

The avaialble movement foe the knee joint: 1. Flexion 2. --------- 3. --------- 4. ----------- 5. -------

Answer 30

1. flexion 2. extension 3. internal rotation (limited) 4. external rotation (limited) 5. rotation occurs when knee is flexed

Question 31

When the knees is flexed, the ------can rotate------- and ------

Answer 31

- tibia - medially - laterally

Question 32

------- is lateral deviation of the distal bone of a joint, and is called ----- -------?

Answer 32

- Valgus | - Knocked knee

Question 33

``` Genu Valgum means --------- and its variations : 1. Valgus--- 2. Valgus----- 3.Valugs------- ```

Answer 33

- knocked knee (feet are apart) 1. Vlagus knee 2. Valugs force 3. Valugs orientation/position

Question 34

--------is the medial deviation of the distal bone of joint. | and it's variations and it is known as ------

Answer 34

- Varus (feet are close together) | - Bow legged

Question 35

``` What does genu varum means ? and it's variations 1. Varus ------ 2.Varus----- 3. Varus----- ```

Answer 35

1. knee 2. force 3. orientation/position

Question 36

Structure that help form joints aka -----------

Answer 36

articulation