Bony Framework and Module 2 Vocab

Question 1

Pulmonary

Answer 1

Related to the lungs.

Question 2

Ventilation

Answer 2

The exchange of air between the lungs and the atmosphere so that oxygen can be exchanged for carbon dioxide.

Question 3

Ventilation is important for:

Answer 3

1. Oxygenating of the blood and removing carbon dioxide.
2. Smelling different things.
3. Thermoregulation: Regulate your body temperature control.
4. Sound production.

Question 4

Ingressive

Answer 4

Speaking on the inhale

Question 5

Egressive

Answer 5

Speaking on the exhale. (More common).

Question 6

Articulate

Answer 6

A joint or juncture between bones or between cartilages.

Question 7

Sternum

Answer 7

Breastbone that consists of three parts (manubrium, body, xiphoid process).
Consists of elevations and depressions.

Question 8

Manubrium

Answer 8

Most superior part of the sternum.

Question 9

Suprasternal Notch

Answer 9

Superior border of manubrium.

Question 10

Articulacy Facet

Answer 10

Depression of the sternum.

Question 11

Frist rib attachment

Answer 11

Lateral of articulatory facet. Attached to rib with cartilage. Goes around the clavicle.

Question 12

Sternal Angle

Answer 12

By side sternum is curved. Body and manubrium touches (articulates).

Question 13

2nd rib attachment

Answer 13

Half in manubrium and half in body. (Division point).

Question 14

Body of sternum

Answer 14

3, 4, 5, 6, 7 costal notch.
Superior more deep than inferior.

Question 15

Xiphoid Process

Answer 15

Small process (a bony projection).
Cartilaginous in young and ossification and becomes bones in adults.

Question 16

How many pairs in the rib cage?

Answer 16

Consists of 12 pairs of ribs.

Question 17

True Ribs

Answer 17

Ribs 1, 2, 3, 4, 5, 6, 7.
2-7 attach anteriority by synovial joints. (All attach to sternum).

Question 18

The bulk pf a typical rib (BODY).

Answer 18

Contains internal and external surface.
Costal groove: Inferior position. Inside is intercostal blood vessels and nerves that are inside ribs.

Question 19

Head of rib

Answer 19

Posterior -> Attached to vertebrae.

Question 20

Neck of rib

Answer 20

Between bulk and head. Found on posterior side.

Question 21

Angle of the rib

Answer 21

Sharp change in direction to vertebrae to insert into the sternum internally.

Question 22

False Ribs

Answer 22

Start at vertebrae. Don’t attach directly to sternum.
Bottom costal cartilage of rib #7. (Indirectly connected).
Ribs 8, 9, 10.

Question 23

Floating Ribs

Answer 23

Start at vertebrae. Anterior extremities are free.
No angle.
Ribs 11 and 12.

Question 24

ALL 12 pairs of ribs articulate with the vertebral column by means of _____

Answer 24

Gliding joints.

Question 25

Vertebral Column

Answer 25

All 12 ribs articulate through vertebral column.

Question 26

Spinal Column purpose

Answer 26

-Support our trunk. Abdominal and lower back and rib cage.
-Support for shoulder girdle.
-Provides support for head.
-Attachment for muscles, ligaments, tendons.

Question 27

How many vertebrae are there?
How many true vertebrae?

Answer 27

32-33 vertebrae.
24 true vertebrae.

Question 28

What makes a true vertebrae true?

Answer 28

Corpus: Body.
-Intervertebral discs that sit on body (top and bottom).
Supported by anterior and posterior ligaments.

Question 29

Spinous Process

Answer 29

Landmark and ligaments that attach them. Posterior surface of vertebrae.

Question 30

Intervertebral Discs (Cartilage): How much contribute to height?

Answer 30

1/4 of the length of vertebral column.
Compression = Shorten in age.

Question 31

Cervical Vertebrae

Answer 31

Considered true vertebrae. 1-7.
(7).

Question 32

C1 and C2

Answer 32

Specially designed. Allow to turn head.
(Exceptions to the tule of a true vertebrae).

Question 33

C1

Answer 33

Atlas: No body (corpus). No spinous process.

Question 34

C2

Answer 34

Axis: Dens process. No spinous process.

Question 35

What is the dens?

Answer 35

Upper projection that provides stability.

Question 36

Thoracic Vertebrae

Answer 36

Considered true vertebrae.
Serve attachment for ribs at transverse process.
(12).

Question 37

Lumbar Vertebrae

Answer 37

Considered true vertebrae.
Very large. Suitable for weight baring functions.
(5).

Question 38

Sacral
What do the formanina do in this region

Answer 38

Sacral Formanina (Holes).
Nerves and blood vessels to go through the bones.

Question 39

Coccygeal

Answer 39

Made up of three bones.

Question 40

Kyphosis

Answer 40

Increase in convex curvature of the spine.
(Thoracic).
Inhibits ribcage movement.

Question 41

Lordosis

Answer 41

Exaggerated concave curvature.
(Lumbar).

Question 42

Scoliosis

Answer 42

Lateral changes of the spine.

Question 43

Girdles

Answer 43

Attachments for the extremities to vertebral column and providing muscle attachments.

Question 44

Clavicle

Answer 44

Serves project sufficiently for laterally. (Becomes part of shoulder).
Astrut.
Fragile bone in body. Regularly fractured.

Question 45

Scapula

Answer 45

Thin triangular plate of bone. Dorsal to upper 7 or 8 ribs.
Attaches to axial skeleton by way of the clavicle. Help form ball and socket joint of shoulder.

Question 46

Pelvic Girdle

Answer 46

House many muscles and structures that help produce speech.
Contains: ox coxae, illium, iliac crest, sacrum, pubis and ischium.

Question 47

Ox Coxae

Answer 47

Left and right. Hip bones (corresponding to a femur).

Question 48

Ilium

Answer 48

The bulk of majority of ox coxae.

Question 49

Iliac Crest

Answer 49

Upper margin of ilium.

Question 50

Sacrum

Answer 50

Part of vertebrae.

Question 51

Pubis

Answer 51

Where both bones come together. Between legs.

Question 52

Ischium

Answer 52

Absorbs weight of body when sit straight up.