Skeleto-muscular Flashcards
(105 cards)
1
Q
Substance that hardens their exoskeletal part
A
Chitin
2
Q
Happens between the muscles and bone for more refined movements
A
Kinesiology
3
Q
Skeleton is divided into two part
A
Axial
Appendicular
4
Q
These bones are found in the MIDDLE PORTION of the body
A
Axial skeleton
5
Q
Colar bone
A
Clavicle
6
Q
Shoulder blade bones
A
Scapila
7
Q
Bones of the wrist
A
Carpal
8
Q
Bones of the palms
A
Metacarpals
9
Q
Bones of the fingers / digitd
A
Phalanges
10
Q
Longest bone of the body
A
Femur
11
Q
Sesamoid bones
A
Patella
12
Q
Bones of the ankles
A
Tarsal
13
Q
Bones of the sole of the foot
A
Metatarsals
14
Q
Bones of the toes / digitw
A
phalanges
15
Q
Palms up position
A
Supine
16
Q
Palms down position
A
Prone
17
Q
Bones of the upper limbs and lower limbs
A
Appendicular skeleton
18
Q
Five function of the bones
A
Support
Protection
Blood cell formation
Mineral storage (Calcium)
Site for skeletal muscles attachment
19
Q
Classification of bone
A
Shape
-long bones
-short bones
-flat bones
-irregular
-round
Architecture
-spongy bone (cancellous bone)
-connect bone (lamellar body)
Fine structure
-primary bone (woven bone)
-secondary bone
20
Q
Distal / ends of long bones
A
Epiphysis
21
Q
Middle portion of long bones
A
Diaphysis
22
Q
Outer layer of bone
A
Periosteum
23
Q
Inner layer of bone
A
Endosteum
24
Q
What can be found in the epiphysis ends
A
Compact bone
Articular cartilage
Spongy bone containing red marrow
25
What can be found in the diaphysis
Compact bone
Medullary cavity
26
this contains the yellow marrow (fat) lined with endosteum (squamous epithelium)
Medullary cavity
27
this contains the yellow marrow (fat) lined with endosteum (squamous epithelium)
Medullary cavity
28
Determines if bone has reached its maximum vertical growth
Epiphyseal line
29
Lines the medullary cavity
Endosteum
30
Very tough connective tissue that covers the inner surface of the bone
Endosteum
31
Is a very tough connective tissue that covers the inners surface of the bone and lines the medullary activity
endosteum
32
Protects the bone from foreign infections
Periosteum
33
Is made up of osteocytes housed by the lacunae
Compact bone
34
Arranged in concentric circles called lamallae
Compact bones
35
Surrounds a central canal / haversian canal; complex form is haversian system
Compact bone
36
It is made up of osteocytes housed by the lacunae and is arranged in lamellae. It also surround a central canal
Compact bone
37
It is the extension from the area of the epiphysis to the diaphysis
Trabeculae
38
It connects the haversian cannal
Volkmann's canal
39
Area between haversian system
Interstitial lamellae
40
Three basic cells of bones
Osteoblast
Osteocytes
Osteoclast
41
These cells remove damaged cells and release calcium into the blood
Osteoclasts
42
These cells remove calcium from the blood and build new matrix. they then become trapped and eventually turn into osteoclasts
Osteoblasts
43
cranium and facial bones are found in the
Skull
44
Bones found the in skull
Cranium and facial boned
45
Bone responsible for anchoring tongues and muscles associated with swallowing
Hyoid bone
46
Bones in the vertebral column
Vertebrae and disks
47
Ribs and sternum are found in the
Thoracic cage
48
This bone anchors the tongue and muscles associated with swallowing
Hyoid bone
49
Vertebrae and discs are found in the
Vertebral column
50
Ribs and sternum are found in the
Thoracic cage
51
Bones that are part of the axial skeleton
Skull
Hyoid bone
Vertebral column
Thoracic cage
52
Skull
Hyoid bone
Vertebral column
Thoracic cage
Axial skeleton
53
Clavicles and scapulae are found in the
Pectoral girdle
54
Bones found in the pectoral girdle
Clavicles
Scapulae
55
Arms are from the what limbe
Upper limbs
56
Arms are from the what limbs
Upper limbs
57
The upper limbs contains the
Arm
58
Coxal bones, scarum, and occyx are found in the
Pelvic girdle
59
Bones that are found in the pelvic girlde
Coxal bones
Sacrum
Coccyx
60
The kegs are from the what limbs?
Lower limbs
61
The lower limbs contains the
Legs
62
Group of bones located close to the axial skeleton
Girdle
63
Skeleton that supports and protects organs of head, neck, and trunk
Axial skeleton
64
Bones of limbs and bones that anchor them to the axial skeleton
Appendicular skeleton
65
Where joints are formed
Articulation
66
How many sutures bones are in the cranium
8
67
How many sutured bones are in the facial bones
13
68
How many mandible/s are found in the facial bones?
1
69
This bone encases the brain, is an attachment for muscles and has sinuses
Cranium
70
Spaces inside the bone
Sinuses
71
The cranium bones of a newborn are still connected by a
Fontanel
72
Fontanel found between frontal bone and parietal bone
Anterior fontanel
73
Fontanel found between parietal bone and occipital bone
posterior fontanel
74
Where can fibrocartilage be found
Intervertebral discs
75
The opening where spinal nerves exists
Intervertebral foramina
76
This vertebra has very long transverse processes
Thoracic vertebra
77
This has high neural spine
Thoracic vertebra
78
Number of cervical vertebrae a human have
7
79
Number of thoracic a human have
12
80
Number of lumbar a human have
5
81
Number of sacrum a human have
1
82
How many sacrum are fused in a human
5
83
Number of coccyx a human have
1
84
How many coccyx are fused in a human
4
85
Bone components of the Thoracic cage
Ribs
Thoracic vertebrae
Sternum
Costal cartilages
86
How many pairs of true ribs are there?
7 pairs
87
How many pairs of false ribs are there
3
88
bones sutured together by connective tissue
Immovable joint (synarthroses)
89
connected by the fibrocartilage or hyaline cartilage
Slightly movable joint (amphiarthrosis)
90
separated ligaments that hold bones together tendons-muscle to bone lined by synovial membrane
Freely movable joint (diarthrosis)
91
move lower leg toward upper
flexion
92
straightening the leg
extension
93
Moving leg away from the body
Abduction
94
Moving legs toward the body
Adduction
95
Rotation of arm to palm-up position
Supination
96
Rotation of arm to palm-down position
Pronation
97
bone to bone
Ligaments
98
Muscles to bone
Tendons
99
Shape of bones
Long
Short
Flat
Round
Irregular
100
Architecture of bones
Spongy bone (cancellous bone)
Compact bone (lamellar bone)
101
Fine structure
Primary bone (woven bone)
Secondary bone
101
Fine structure
Primary bone (woven bone)
Secondary bone
102
Where are spongy bone primarily found
Distal ends of long bones
103
Where are compact bones primarily found
middle portion of long bones
104
Where are compact bones primarily found
middle portion of long bones
