Bones and Cartilages of the Human Body

1
Bones and Cartilages of the Human Body
Marieb 6.1
2
Marieb 6.2
3
Structure of Long Bone
Marieb 6.3
4
Silverthorn 23-18
5
Structure of a Flat Bone
Marieb 6.4
6
Microscopic Structure of Bone Compact Bone
Marieb 6.6ab
7
Marieb 6.15
8
Marieb 6.7
9
Marieb 6.7
10
Stages of Endochondral Ossification
Secondary ossification center
Articular cartilage
Epiphyseal blood vessel
Spongy bone
Deteriorating cartilage matrix
Hyaline cartilage
Epiphyseal plate cartilage
Spongy bone formation
Primary ossification center
Medullary cavity
Bone collar
Blood vessel of periosteal bud
Formation of bone collar around hyaline cartilage
model.
1
Cavitation of the hyaline cartilage within the
cartilage model.
2
Invasion of internal cavities by the periosteal
bud and spongy bone formation.
3
Formation of the medullary cavity as ossification
continues appearance of secondary ossification
centers in the epiphyses in preparation for stage
5.
4
Ossification of the epiphyses when completed,
hyaline cartilage remains only in the epiphyseal
plates and articular cartilages
5
Marieb 6.8
11
Silverthorn 23-19
12
Silverthorn 23-21
13
Long Bone Growth and Remodeling
Marieb 6.10
14
Hormonal Mechanism
Marieb 6.11
15
Marieb 6.13
16
Marieb 7.1
17
Parietal Bones and Major Associated Sutures

• Form most of the superior and lateral aspects of
  the skull

Marieb 7.3a
18
Occipital Bone and Its Major Markings

• Forms most of skulls posterior wall and base
• Major markings include the posterior cranial
  fossa, foramen magnum, occipital condyles, and
  the hypoglossal canal

Marieb 7.2b
19
Marieb 7.4c
20
Marieb 7.4bc
21
Temporal Bones
Marieb 7.5
22
Sphenoid Bone
Marieb 7.6ab
23
Ethmoid Bone
Marieb 7.7
24
Vertebral Column
Marieb 7.13
25
Tortora 7.16c
26
Marieb Lab Manual 10.11
27
Vertebral Column Ligaments
Marieb 7.14a
28
General Structure of Vertebrae
Marieb 7.15
29
Marieb T7.2
30
Marieb 7.16
31
Cervical Vertebrae The Atlas (C2)
Marieb 7.17a
32
Thoracic Vertebrae
Marieb 7.17b
33
Lumbar Vertebrae
Marieb 7.17c
34
Sacrum and Coccyx Anterior View
Marieb 7.18a
35
Bony Thorax (Thoracic Cage)
Marieb 7.19a
36
Structure of a Typical True Rib

• Bowed, flat bone consisting of a head, neck,
  tubercle, and shaft

Marieb 7.20
37
Marieb 7.21
38
Pectoral Girdles (Shoulder Girdles)
Marieb 7.22a
39
Clavicles (Collarbones)
Marieb 7.22bc
40
Scapulae (Shoulder Blades)
Marieb 7.22de
41
S
S
M
M
L
L
S superior border M medial border L
lateral border
Hutchinson 23b
42
Pelvic Girdle (Hip)
Marieb 7.27a
43
False pelvis
Marieb 7.27a
44
True pelvis
TP
Marieb 7.27a
45
False pelvis
True pelvis
Marieb 7.27a
46
Marieb T7.4
47
Marieb T7.4
48
Marieb T7.4