Lesson 6 Flashcards
1
Q
What joint does the clavicle articulate with the sternum to form?
A
The sternaclyde vehicular joint
2
Q
The __ articulates with the __ to form the sternaclyde vehicular joint
A
The clavicle articulates with the sternum
3
Q
What joint does the clavicle articulate with the acromion of the scapula to form?
A
The acromioclavicular joint
4
Q
The ___ articulates with the ___ to form the acromioclavicular joint
A
The clavicle articulates with the acromion of the scapula
5
Q
What is the scapula colloqually known as?
A
The shoulder blade
6
Q
What is the branchial plexus?
A
A network of nerves that provides movement and sensation to the shoulder, arm, and hand.
7
Q
What is the name of the nerve network that provides movement and sensation to the shoulder, arm, and hand?
A
The branchial plexus
8
Q
What are the rotator cuff muscles?
A
The muscles that stabilize the shoulder
9
Q
What is the name of the muscles that stabilize the shoulder?
A
The rotator cuff muscles
10
Q
What are the 4 muscles that make up the rotator cuff muscles?
A
The subscapularis, teres minor, supraspinatus, and infraspinatus.
11
Q
The subscapularis, teres minor, supraspinatus, and infraspinatus are the names of the ___ muscles
A
The rotator cuff muscles
12
Q
What is the acromion?
A
The bony process on the scapula that articulates with the clavicle to form the acromioclavicular joint
13
Q
The acromion is a bony process on the ___
A
The scapula
14
Q
What is the name of the bony process on the scapula that articulates with the clavicle to form the AC joint?
A
The acromion
15
Q
What is the coracoid?
A
The bony process on the scapula that articulates with the coracobrachialis and pectoralis minor
16
Q
The coracoid is a bony process on the ___
A
The scapula
17
Q
What is the name of the bony process on the scapula that articulates with the coracobrachialis and pectoralis minor?
A
The coracoid
18
Q
What is the glenoid fossa?
A
A cavity on the lateral border of the scapula that articulates with the humeral head.
19
Q
What part of the scapula articulates with the humeral head?
A
The glenoid fossa
20
Q
What is the medial border?
A
The part of the scapula which provides insertion sites for the serratus anterior, levator scapulae, rhomboid major and minor muscles.
21
Q
What part of the scapula provides insertion sites for the serratus anterior, levator scapulae, rhomboid major and minor muscles?
A
The medial border
22
Q
What is the humerus?
A
A long bone in the arm that runs from the shoulder to the elbow
23
Q
What bone runs from the shoulder to the elbow?
A
The humerus
24
Q
What has the largest range of motion of any of the synovial joints?
A
The glenohumeral/shoulder joint
25
What joint does the humerus articulate with the scalpula to form?
The glenohumeral/shoulder joint
26
The __ articulates with the __ to form the glenohumeral joint
The humeral head articulates with the glenoid cavity of the scapula
27
What joint does the humerus articulate with the ulna to form?
The elbow joint
28
The __ articulates with the __ to form the elbow joint
The humerus articulates with the ulna
29
What separates the humeral head from the greater and lesser tubercles?
The anatomical neck
30
Where is the surgical neck of the humerus located?
Below the greater and lesser tubercles
31
Where is the anatomical neck of the humerus located?
Below the head of the humerus
32
What is the axilliary nerve involved in?
The innervation of the deltoid muscle/the shoulder muscle and the teres minor/a rotator cuff muscle
33
What happens when the surgical neck of the humerus is fractured?
The axiliary nerve is compromised, affecting abduction of the arm.
34
When the __ neck of the humerus is fractured, the axilliary nerve is compromised, affecting abduction of the arm
The surgical neck
35
When the surgical neck of the humerus is fractured, the __ nerve is compromised, affecting abduction of the arm
The axillary nerve
36
What is the capitulum?
The lateral condyle of the humerus that articulates with the lateral radius of the forearm
37
What is the name of the humeral condyle that articulates with the lateral radius of the forearm?
The capitulum
38
What does the capitulum articulate with?
The lateral radius of the forearm
39
The ___ of the humerus is where the extensor muscles of the forearm are going to attach
The capitulum
40
What forearm muscles attach to the capitulum of the humerus?
The extensor muscles
41
What is the trochlea?
The medial condyle of the humerus that articulates with the medial ulna of the forearm
42
What is the name of the humeral condyle that articulates with the medial ulna of the forearm?
The trochlea
43
What does the trochlea articulate with?
The medial ulna of the forearm
44
The __ of the humerus is where the flexor muscles of the forearm are going to attach
The trochlea
45
What forearm muscles attach to the trochlea of the humerus?
The flexor muscles
46
What rotator cuff muscles is the greater tubercle of the humerus attached to?
The supraspinatus, infraspinatus, teres minor
47
What rotator cuff muscles is the lesser tubercle of the humerus attached to?
The subscapularis
48
What nerve is hit when you hit your "funny" bone?
The ulnar nerve
49
What are tubercles?
A build up of bone which typically indicates that a muscle will attach
50
What does it mean if a tubercle is large?
That more muscles will attach
51
What long bones make up the forearm?
The ulna and radius
52
The __ makes up the lateral forearm whereas the __makes up the medial forearm
The radius; the ulna
53
How do the radius and ulna differ?
The radius
- Makes up the lateral forearm
- Has a small proximal end and a big distal end
- Shorter and more moveable
The ulna
- Makes up the medial forearm
- Has a big proximal end and a small distal end.
- Longer and less moveable
54
Compared to the radius, the ulna has a __ (big/small) proximal end and a __ (big/small) distal end.
A big proximal end; a small distal end.
55
Compared to the ulna, the radius has a __ (big/small) proximal end and a __ (big/small) distal end.
A small proximal end; a big distal end
56
Is the ulna or radius shorter and more moveable?
The radius
57
The head of the radius is placed within the ___ and enwrapped with the ___ligament forming the ___ joint
The radial notch of the ulna; the annular ligament; the proximal radioulnar joint
58
When you pull your elbow, what part of the forearm pops out of the annular ligament?
The head of the radius
59
When you pull your elbow, what ligament does the head of the radius pop out of?
The annular ligament
60
What does the posterior part of the radial tuberosity do?
It serves as the attachment point for the tendon of the biceps brachii
61
What is an attachment point for the tendon of the biceps brachii?
The radial tuberosity
62
What are the carpal bones?
The 8 wrist bones that connect the hand to the forearm
63
What bones connect the hand to the forearm?
The carpal bones
64
How many carpal bones are there?
8
65
What 4 bones is the proximal row of the carpal bones made up of?
The scaphoid, lunate, triquetrum, and pisiform bones
66
The scaphoid, lunate, triquetrum, and pisiform bones make up the __ row of carpal bones
The proximal row
67
Which carpal bones articulate with the radius to form the radiocarpal joint?
The scaphoid, lunate, and triquetrum bones
68
Which carpal bone is associated with the flexor carpi ulnaris tendon?
The pisiform bone
69
The pisiform bone of the carpal bones is associated with the __ tendon
The flexor carpi ulnaris tendon
70
What 4 bones is the distal row of the carpal bones made up of?
The trapezium, trapezoid, capitate, and hamate bones
71
The trapezium, trapezoid, capitate, and hamate bones make up the __ row of carpal bones
The distal row
72
Give an example of a sesamoid bone
The kneecap/patella
73
What is a sesamoid bone?
A bone within a muscle or tendon near joint surfaces
74
What are the metacarpals?
5 hand bones between the phalanges and the carpal bones
75
What bones are between the phlanges and carpal bones?
The metacarpals
76
How many metacarpal bones are there?
5
77
What are the phlanges of the hand?
The 14 bones in the fingers of each hand
78
What bones are in the fingers of each hand?
The phlanges
79
How many hand phlanges are there?
14
80
The proximal row of the hand phlanges is made up of __ bones, the intermediate row_, and distal row _
Proximal row:5
Intermediate row:4
Distal row: 5
81
What is the coxal bone colloqually known as?
The hip bone/pelvic bone
82
What bones make up the coxal bone?
The ilium, ischium, and pubis bones
83
The ilium, ischium, and pubis bones make up the ___ bone
The coxal bone
84
How is the coxal bone different in adults and juveniles?
The ilium, ischium, and pubis bones are fused in adults, not juveniles
85
What is the anterior superior iliac spine?
A bony projection of the iliac bone that provides attachment for the inguinal ligament, and the sartorius muscle.
86
What ligaments and muscles does the anterior superior iliac spine provide attachment for?
The inguinal ligament and the sartorius muscle.
87
What is the name of the bony projection that provides attachment for the inguinal ligament and the sartorius muscle?
The anterior superior iliac spine
88
What is the orburator foramen?
The opening between the ischium and pubis
89
What is the name of the opening between the ischium and pubis?
The obturator foramen
90
What is the largest foramen in the body?
The obturator foramen
91
What is the ischial tuberosity?
A part of the ischium that provides attachment for the posterior thigh muscles and carries the weight of the body when sitting.
92
What muscles does the ischial tuberosity provide attachment for?
The posterior thigh muscles
93
What part of the coxal bone carries the weight of the body when sitting down?
The ischial tuberosity
94
What is the name of the part of the ischium that provides attachment for the posterior thigh muscles?
The ischial tuberosity
95
What is the longest and widest nerve in the body?
The sciatic nerve
96
Which nerve runs from the lower back to the feet?
The sciatic nerve
97
What is the sciatic nerve?
The longest and widest nerve in the body which runs from the lower back to the feet
98
What is the acetabulum?
A cavity where the ilium, pubis, and ischium bones of the coxal bone converge
99
What is the name of the cavity where the ilium, pubis, and ischium bones converge?
The acetabulum
100
What is the femur colloqually known as?
The thigh bone
101
What does the femural head articulate with?
The acetabulum of the coxal bone
102
What does the acetabulum of the coxal bone articulate with?
The femural head
103
When the neck of the ___ bone is fractured, a broken hip results
The femur bone
104
What happens when the neck of the femur is fractured?
A broken hip
105
What is the linea aspera?
A ridge on the femural body that attaches to the hip adductors
106
What is the name of the ridge on the femural body that attaches to the hip adductors?
The linea aspera
107
What does the linea aspera attach to?
The hip adductors
108
What is the greater trochanter?
A bony projection of the femur that is attached to the piriformis muscle and gluteus medius and minimus muscles
109
What is the name of the bony projection that is attached to the piriformis and gluteus medius and minimus?
The greater trochanter of the femur
110
What muscles does the greater trochanter of the femur attach to?
The piriformis muscle and gluteus medius and minimus muscles
111
What is the lesser trochanter?
A bony projection of the femur that is attached to the iliopsoas muscle
112
What is the name of the bony projection attached to the iliopsoas?
The lesser trochanter of the femur
113
What muscles does the lesser trochanter of the femur attach to?
The iliopsoas muscle
114
What is the iliopsoas muscle involved in?
The flexion of the hip joint
115
What muscle is involved in the flexion of the hip joint?
The iliopsoas muscle
116
What is the patella colloqually known as?
The kneecap
117
What is the name of the bone embedded within the quadriceps femoris tendon?
The patella
118
Is the tibia or fibula wider and more weight bearing?
The tibia
119
What is the tibia colloqually known as?
The shin bone
120
What is the name of the flat top part of the tibia?
The tibial plateau
121
What is the tibial plateau?
The flat top part of the tibia.
122
What is the intercondylar eminence?
The bony region on the superior surface of the tibia where the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL) attaches
123
What does ACL stand for?
The anterior cruciate ligament
124
What is the name of the bony region on the superior surface of the tibia where the ACL and the PCL attaches?
The intercondylar eminence
125
Where does the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL) attach?
The intercondylar eminence of the tibia
126
What ligaments does the intercondylar eminence of the tibia attach to?
The anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL)
127
What is the tibial tuberosity?
A bump under the tibial plateau where the patellar ligament attaches
128
What is the name of the bump under the tibial plateau where the patellar ligament attaches?
The tibial tuberosity
129
What ligament does the tibial tuberosity attach to?
The patellar ligament
130
What does the patellar ligament attach to?
The tibial tuberosity
131
What is the soleal line?
A ridge on the posterior surface of the tibia where the soleus muscle attaches
132
What is the name of the ridge on the posterior surface of the tibia where the soleus muscle attaches?
The soleal line
133
What does the soleal line attach to?
The soleus muscle
134
What is the soleus muscle involved in?
Plantar flexing
135
What muscle is involved in plantar flexing?
The soleus muscle
136
What is the lateral malleolus?
The most distal portion of the fibula that articulates with the talus forming a part of the ankle joint
137
What is the fibula colloqually known as?
The calf bone
138
What is the name of the most distal portion of the fibula that articulates with the talus?
The lateral malleolus
139
What articulates with the talus?
The lateral malleolus of the fibula
140
What does the lateral malleolus attach to?
The talus
141
What 7 bones make up the tarsal bones?
The talus, calcaneous, navicular, cuboid bones and the medial, intermediate, and lateral cuneiform bones
142
How many tarsal bones are there?
7
143
The talus, calcaneous, navicular, cuboid, medial/intermediate/lateral cuneiform bones make up the __ bones
The tarsal bones
144
Which tarsal bone forms the ankle joint?
The talus
145
What joint does the talus bone of the tarsal bones form?
The ankle joint
146
Which tarsal bone forms the heel bone?
The calcaneous
147
What bone does the calcaneus bone of the tarsal bones form?
The heel bone
148
What tarsal bone does the Achilles tendon attach to?
The calcaneous
149
What tendon does the calcaneous bone of the tarsal bones attach to?
The Achilles tendon
150
How many metatarsals are there?
5
151
What are the phlanges of the foot?
The 14 bones in the toes of each foot
152
What bones are in the toes of each foot?
The phalanges
153
How many foot phalanges are there?
14
