skeletal system

Question 1

Two types

Answer 1

axial skeleton and
appendicular
skeleton

Question 2

How many bones
in Axial & list the
main bones

Answer 2

80 bones
the skull (22
bones), also the
ossicles of the
middle ear, the
hyoid bone, the
rib cage, sternum
and the vertebral
column.

Question 3

How many bones
in Appendicular &
list the main
bones

Answer 3

How many bones
in Appendicular &
list the main
bones

Question 4

Total bones in

human body?

Answer 4

206 bones

Question 5

Functions of the

Skeletal System

Answer 5

a support
structure for your
body.

Question 6

5) The
classifications of
bones

Answer 6

flat

Question 7

5) The
classifications of
bones

Answer 7

long

Question 8

(5) The
classifications of
bones

Answer 8

short

Question 9

(5) The
classifications of
bones

Answer 9

irregular

Question 10

5) The
classifications of
bones

Answer 10

sesamoid

Question 11

Epiphysis

Answer 11

the end part of a
long bone, initially
growing
separately from
the shaft.

Question 12

Diaphysis

Answer 12

the shaft or
central part of a
long bone.

Question 13

Articular Cartilage

Answer 13

smooth, white
tissue that covers
the ends of bones
where they come
together to form
joints.

Question 14

Periosteum

Answer 14

a dense layer of
vascular
connective tissue
enveloping the
bones except at
the surfaces of the
ioints.5

Question 15

Medullary Cavity

Answer 15

the central cavity
of bone shafts
where red bone
marrow

Question 16

2) Functions of
Red/Yellow Bone
Marrow

Answer 16

Red bone marrow
helps produce
blood cells

Question 17

2) Functions of
Red/Yellow Bone
Marrow

Answer 17

Yellow bone
marrow helps
store fat.

Question 18

Compact Bone

Tissue

Answer 18

(wall of the

diaphysis)

Question 19

Spongy Bone

Tissue

Answer 19

(cancellous,
epiphysis) - red
marroW

Question 20

How many bones
are in the
cranium?

Answer 20

8 bones

Question 21

What is the only
movable bone in
your skull?

Answer 21

your mandible, or

jawbone

Question 22

What are the five
vertebral regions
(from superior to
inferior)?

Answer 22

cervical, thoracic,
lumbar, sacral, and
COCCyX.

Question 23

How many
vertebrae are in
cervical?

Answer 23

Seven bones in
the neck-the
cervical spine. 12
bones in the chest
-the thoracic
spine. Five bones
in the lower back
-the lumbar
spine

Question 24

How many
vertebrae are in
thoracic?

Answer 24

12 bones in the
chest-the
thoracic spine.
Five bones in the
lower back-the
lumbar spine.

Question 25

How manv vertebrae are in lumbar?

Answer 25

``` In the neck, there are seven cervical vertebrae, each designated with the letter "C" followed by its number. Below these are the 12 thoracic vertebrae. designated T1- T12. The lower back contains the five lumbar vertebrae. The single sacrum, which is also part of the pelvis, is formed by the fusion of five sacral vertebrae. Similarly, the COccyx, or tailbone, results from the fusion of four small coccygeal vertebrae ```

Question 26

Scoliosis

Answer 26

``` scoliosis is an abnormal, lateral curvature, accompanied by twisting of the vertebral column. ```

Question 27

Kyphosis

Answer 27

``` Kyphosis, also referred to as humpback or hunchback, is an excessive posterior curvature of the thoracic region. ```

Question 28

Lordosis.

Answer 28

``` Lordosis, or swayback, is an excessive anterior curvature of the lumbar region and is most commonly associated with obesity or late pregnancy. ```

Question 29

What does the thoracic cage protect?

Answer 29

``` The thoracic cage (rib cage) forms the thorax (chest) portion of the body. ```

Question 30

30 | Costal cartilage

Answer 30

bars of hyaline | cartilage

Question 31

Three types of ribs, and how many of each?

Answer 31

``` True (vertebrosternal) ribs, false (vertebrochondral) ribs and floating (vertebral, free) ribs. Ribs one to seven are considered true ribs and attach directly to the sternum via their own costal cartilage. ```

Question 32

Main bones of the | pectoral girdle

Answer 32

``` Pectoral girdle, arms, forearms, hands, pelvis, legs, feet, and ankles ```

Question 33

Humerus (describe its location)

Answer 33

``` The humerus is the arm bone between your shoulder and your elbow. ```

Question 34

Radius (describe | its location)

Answer 34

Short arm bone

Question 35

Ulna (describe its | location)

Answer 35

Long Arm Bone

Question 36

Carpals (describe | its location)

Answer 36

Wrist

Question 37

Metacarpals (describe its location)

Answer 37

Top of palm

Question 38

Phalanges (describe its location)

Answer 38

fingers

Question 39

Femur (describe | its location)

Answer 39

upper bone of the | leg or hind leg

Question 40

Tibia (describe its | location)

Answer 40

in the lower leg

Question 41

Fibula (describe | its location

Answer 41

outer of two bones of the lower leg or hind limb

Question 42

Tarsals (describe | its location)

Answer 42

The ankle

Question 43

Metatarsals (describe its location)

Answer 43

bones of the | forefoot

Question 44

(8) Tvpes of | Fractures

Answer 44

Closed

Question 45

(8) Types of | Fractures

Answer 45

Open

Question 46

(8) Types of | Fractures

Answer 46

Transverse

Question 47

(8) Types of | Fractures

Answer 47

Spiral

Question 48

(8) Types of | Fractures

Answer 48

Comminuted

Question 49

Types of | Fractures

Answer 49

Comminuted

Question 50

Types of | Fractures

Answer 50

Impacted

Question 51

Types of | Fractures

Answer 51

Greenstick

Question 52

Types of | Fractures

Answer 52

Oblique