COURSE
ESSENTIAL
STANDARD
OBJECTIVE
ESSENTIAL
QUESTIONS
Human body’, support, movement
and use of nutrients.
1.00
B2
17%
Understand the body’s systems of
support and movement.
1.02
A1
2%
Remember the structures of the
skeletal system.
 What is the process of bone formation?
 What are the structures of the long bones?
 What are the structures of the skeletal system?
7240 Health Science I
Unit A
Unit A, objective 1.02:Structures of the Skeletal System
I. Bone formation
A. Osteocytes
1. Osteoblasts
2. Osteoclasts
B. Ossification
C. Fontanel
II. Structures of long bones
A. Diaphysis
B. Epiphysis
C. Medullary canal
D. Endosteum
E. Periosteum
F. Articular cartilage
III. Structures of the skeletal system
A. Axial skeleton
1. Skull
a) Parietal bone
b) Frontal bone
c) Occipital bone
d) Temporal bone
e) Nasal bone
f) Vomer
g) Zygomatic arch
h) Mandible
i) Maxilla
j) Hyoid bone
2. Spinal column
a) Vertebral structure
b) Cervical vertebrae
c) Thoracic vertebrae
d) Lumbar vertebrae
e) Sacrum
f) Coccyx
3. Ribs and sternum
B. Appendicular skeleton
1. Shoulder girdle
a) Clavicle
b) Scapula
7240 Health Science I
Summer 2012
29
2. Arm
a) Humerus
b) Radius
c) Ulna
3. Hand
a) Carpals
b) Metacarpals
c) Phalanges
4. Pelvic girdle
a) Ilium
b) Ischium
c) Pubis
5. Leg
a) Femur
b) Patella
c) Tibia
d) Fibula
6. Foot
a) Tarsals
b) Metatarsals
c) Phalanges
d) Calcaneus
7. Joints
a) Diarthroses
(1) Ball-and-socket joints
(2) Hinge joints
(3) Pivot joints
(4) Gliding joints
b) Amphiarthroses
c) Synarthroses
7240 Health Science I
Summer 2012
30
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.


o








7240 Health Science I
Summer 2012
31
1.02 Bone Formation
Handout
Name _________________
Date __________________
Directions: Use this handout to follow along with the PowerPoint presentation and as a
study guide. Record class discussion on the back of this page. Answer the question
below in the space provided.
Explain how this process relates to the
healing of a fracture. Why does the doctor
continue to take x-rays on follow up visits?
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
__________________________________________
7240 Health Science I
Summer 2012
32
1.02 Structures of Long Bones
Handout
Name _________________
Date __________________
Directions: Label the structures of long bones and record class discussion in your own
words.
7240 Health Science I
Summer 2012
33
1.02 Structures of the Skeletal System - Skull
Handout
Name _________________
Date __________________
Directions: Label the structures of the skull and record class discussion in your own
words. Use different colors to identify the structures of the skull. Indicate the location
of the fontanels.
7240 Health Science I
Summer 2012
34
1.02 Structures of the Skeletal System –
Axial Skeleton Handout
Name _________________
Date __________________
Directions: Use this handout to label the structures of the axial skeleton and to record
class discussion in your own words.
7240 Health Science I
Summer 2012
35
1.02 Structures of the Skeletal System –
Appendicular Skeleton Handout
Name _________________
Date __________________
Directions: Use this handout to label the structures of the appendicular skeleton and
to record class discussion in your own words.
SHOULDER GIRDLE
PELVIC GIRDLE
7240 Health Science I
Summer 2012
36
1.02 Skeletal System Quiz
Handout
Name _________________
Date __________________
Directions: Circle the term that does not belong with the other three. Explain your
answer.
1.
tibia
ulna
fibula
femur
________________________________________________________________
2.
skull
rib cage
pelvis
vertebral column
________________________________________________________________
3.
mandible
frontal bone
temporal bone
occipital bone
________________________________________________________________
4.
ischium
scapula
ilium
pubis
________________________________________________________________
5.
humerus
ulna
radius
phalanges
________________________________________________________________
6.
suture
red marrow
spongy bone
yellow marrow
________________________________________________________________
7.
cervical
lumbar
thoracic
sternum
________________________________________________________________
8.
maxilla
zygomatic
mandible
occipital
________________________________________________________________
9.
patella
tibia
radius
humerus
________________________________________________________________
10.
phalanges
ribs
xiphoid process
vertebrae
________________________________________________________________
11.
coccyx
xiphoid process
ischium
vomer
________________________________________________________________
12.
scapula
calcaneus
sternum
ilium
________________________________________________________________
7240 Health Science I
Summer 2012
37
1.02 Structures of the Skeletal System
Joints Handout
Name _________________
Date __________________
Directions: Use this handout to record class discussion in your own words.
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
__________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
7240 Health Science I
Summer 2012
38
______________________________________________________________________
______________________________________________________________________
1.02 Medical Terminology
Handout
Name:________________
Date:_________________
Directions: Review the skeletal system terms and definitions listed below. Use these
terms to write “new” compound words in the spaces below. Check you work in your
textbook or a dictionary to verify the compound words and the definition of each one.
Medical Term
Definition
arthr-
joint
burs-
sac
carp-
wrist
chondr-
cartilage
costo-
ribs
duc
move
flex
bend
meta-
beyond
myelo-
bone marrow
osteo-
bone
peri-
around
pod-
foot
poro-
pores in the bone
tars-
ankle
thorac-
chest
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
7240 Health Science I
Summer 2012
39