Exam 2

Front 1

Frontalis

Back 1

Raises eyebrows

Front 2

Occipitalis

Back 2

Retracts skull

Front 3

Orbicularis oculi

Back 3

Closes eyelid

Front 4

Levator palpebrae superioris

Back 4

Opens eyelid

Front 5

Nasalis

Back 5

Flares nostrils

Front 6

Orbicularis Oris

Back 6

Pucker up for kissing

Front 7

Orbicularis Oris

Back 7

Pucker up for kissing

Front 8

Levator labii superioris

Back 8

Elevates upper lip

Front 9

Zygomaticus major

Back 9

Smiling

Front 10

Zygomaticus major

Back 10

Smiling

Front 11

Risorius

Back 11

Grimace

Front 12

Zygomaticus major

Back 12

Smiling

Front 13

Risorius

Back 13

Grimace

Front 14

Depressor anguli Oris

Back 14

Frowning

Front 15

Zygomaticus major

Back 15

Smiling

Front 16

Risorius

Back 16

Grimace

Front 17

Depressor anguli Oris

Back 17

Frowning

Front 18

Depressor labii inferioris

Back 18

Depresses lower lip

Front 19

Mentalis

Back 19

Pouting

Front 20

Mentalis

Back 20

Pouting

Front 21

Buccinator

Back 21

Sucking

Front 22

Platysma

Back 22

Tenses nexk

Front 23

Medial rectus

Back 23

Crosses eye

Front 24

Medial rectus

Back 24

Crosses eye

Front 25

Lateral rectus

Back 25

Turns eye laterally

Front 26

Medial rectus

Back 26

Crosses eye

Front 27

Lateral rectus

Back 27

Turns eye laterally

Front 28

Superior rectus

Back 28

Elevates eye

Front 29

Inferior rectus

Back 29

Depresses eye

Front 30

Levator palpebrae superioris

Back 30

Opens eyelid

Front 31

Pectoralis major

Back 31

Back (Definition)

Front 32

Pectoralis major

Back 32

Back (Definition)

Front 33

Pectoralis minor

Back 33

Back (Definition)

Front 34

Deltoid

Back 34

Back (Definition)

Front 35

Rectus abdominus

Back 35

Back (Definition)

Front 36

External oblique

Back 36

Back (Definition)

Front 37

Internal oblique

Back 37

Back (Definition)

Front 38

Transversus abdominus

Back 38

Back (Definition)

Front 39

Digastric

Back 39

Opens mouth

Front 40

Digastric

Back 40

Opens mouth

Front 41

Mylohyoid

Back 41

Elevates floor of mouth

Front 42

Trapezius

Back 42

Back (Definition)

Front 43

Trapezius

Back 43

Back (Definition)

Front 44

Rhomboideus major and minor

Back 44

Back (Definition)

Front 45

Latissimus doris

Back 45

Back (Definition)

Front 46

Splenius capitis

Back 46

Back (Definition)

Front 47

Splenius capitis

Back 47

Back (Definition)

Front 48

Semispinalis

Back 48

Back (Definition)

Front 49

Teres minor

Back 49

Back (Definition)

Front 50

The cells primarily responsible for the remodeling of bone are

Back 50

Osteoclasts

Front 51

What are the contributed to variation between skeletons?

Back 51

Level of activity during life

Nutrition

Disease

Trauma and injury

Front 52

An adolescent grows in height mainly because of events that occur in the ___ of the skeleton

Back 52

Metaphyses

Front 53

What part is not part of the axial skeleton

Back 53

The clavicles

Front 54

The ___ of a vertebra bears the most weight

Back 54

Body

Front 55

Which are the vertebrochondral ribs?

Back 55

Ribs 8-10

Front 56

The trochlea of the humerus articulates with

Back 56

The proximal ulna

Front 57

Through what opening does the spinal cord pass?

Back 57

Vertebral foramen

Front 58

Which bone points toward the little finger

Back 58

Metacarpal V

Front 59

Which bone points toward the little finger

Back 59

Metacarpal V

Front 60

Which of the following features is NOT a part of the humerus?

Back 60

Radial tuberosity

Front 61

What is a pivot joint?

Back 61

Radioulnar joint

Front 62

If you are sitting on a sofa and raise your own arm to rest it on the back of the sofa, what action must occur at the shoulder joint?

Back 62

Abduction

Front 63

What if you stood flat-footed, with heels apart but toes touching each other. You would be exhibiting

Back 63

Medial rotation of the hip

Front 64

What is it called when you put the soles of your feet together?

Back 64

Inversion

Front 65

In a relaxed muscle fiber, active sites of actin are blocked by

Back 65

Tropomyosin

Front 66

Which of the following is considered to be a regulatory protein of the myofilaments?

Back 66

Troponin

Front 67

What is the name of the opening where spinal nerves leave and enter the spinal cord?

Back 67

Intervertebral foramen

Front 68

What is the name of the opening where spinal nerves leave and enter the spinal cord?

Back 68

Intervertebral foramen

Front 69

What structure stores calcium ions that trigger contraction?

Back 69

Sarcoplasmic reticulum

Front 70

A smile is produced by contraction of the ____ muscle

Back 70

Zygomaticus major

Front 71

The deepest muscle of the abdominal wall is

Back 71

The transverse abdominus

Front 72

In which of the following muscles would you expect the motor units to be the smallest?

Back 72

Superior oblique

Front 73

Function of bones

Back 73

Blood cell production

Movement

Support and protection

Storage of mineral and energy reserves

Front 74

Growth in diameter of thickness

Back 74

Appositional growth

Front 75

Growth in length

Back 75

Interstitial growth

Front 76

Dense irregular connective tissue covering the outer surface of bone

Back 76

Medullary cavity

Front 77

Dense irregular connective tissue covering the outer surface of bone

Back 77

Periosteum

Front 78

Hollow, cylindrical space within the diaphysis, contains bone marrow

Back 78

Medullary cavity

Front 79

Region between diaphysis and epiphysis, contains the growth plate

Back 79

Metaphysis

Front 80

Which part of the epiphyseal plate is anchored to the epiphysis?

Back 80

Zone of resting cartilage

Front 81

Which cervical vertebra lacks a vertebral body?

Back 81

C1 the atlas

Front 82

A carpal bone is classified as a ____ bone in terms of shape

Back 82

Short

Front 83

The clavicle is which part of the skeletal division?

Back 83

Appendicular

Front 84

The inorganic portion of the bone tissue is made up of what mineral salt?

Back 84

Hydroxyapatites

Front 85

The long bones of the body develop by ___ ossification

Back 85

Endochondral

Front 86

The ___ on the rib attached to the body on the vertebra and the ___ on the rib attached to the transverse process on the vertebra

Back 86

Head, cervical

Front 87

When you pronate your hand, what happens to the distal end of the radius?

Back 87

Distal end becomes more medial

Front 88

Name the depression in the ulna into which the humerus inserts

Back 88

Trochular notch

Front 89

Give 3 names for rib 12

Back 89

False rib, floating rib, vertebral rib

Front 90

Layer of self a timer all internal surface of the bone

Back 90

Endosteum

Front 91

What structure makes up the vertebral arch?

Back 91

The pedicles and laminae

Front 92

What are the names of the Fibrocartilage pads found between adjacent vertebrae?

Back 92

Intervertebral disc

Front 93

The superior articulating process of the vertebra articulates with what specific structure

Back 93

Inferior articular process

Front 94

A rip that attaches to the sternum by the cartilage of rib seven has what name?

Back 94

Vertebrochondral rib, one of the false ribs

Front 95

What is the inferior portion of the sternum called

Back 95

Xiphoid process

Front 96

How do you tell C 7 for T1

Back 96

Spinous process

Front 97

Name the carpal bone at the base of the thumb

Back 97

Trapezium

Front 98

Name 2 sesamoid bones

Back 98

The patella and pisiform

Front 99

What is another name for the big toe?

Back 99

Hallux

Front 100

What is another name for the thumb?

Back 100

Pollux

Front 101

Which type of cartilage is found in the intervertebral disc?

Back 101

Fibrocartilage

Front 102

What number do we get to the big toe and the thumb?

Back 102

Roman numeral 1

Front 103

How many bones are in the ankle (tarsal)?

Back 103

7 tarsal bones

Front 104

How many bones are in the wrist?

Back 104

8 carpal bones

Front 105

How many spines do we identify on the os coxa?

Back 105

5 spines

Front 106

What specific bone bears the most of our weight when we sit?

Back 106

Ishium

Front 107

Which muscle tissues have striation?

Back 107

Skeletal and cardiac

Front 108

Which muscle tissues have to be stimulated by nervous system?

Back 108

Smooth muscle and skeletal muscle

Front 109

A sarcomere extends from a ____ to a ____

Back 109

Z line to Z line

Front 110

The proteins that make up the middle of the sarcomere are called the

Back 110

M line

Front 111

What is the immediate source of energy for the mitochondris in the muscle cells

Back 111

Glycogen

Front 112

Where does hemopoiesis occur?

Back 112

Red bone marrow

Front 113

The synaptic end knob is on the ____ and the motor end plate is on the ____.

Back 113

Nerve, muscle

Front 114

Which muscle tissue is under voluntary control?

Back 114

Skeletal muscle

Front 115

What is the difference between endomysium and sarcolemma?

Back 115

Endomysium is a layer of areloar ct and contains capillaries and nerves.

Sarcolemma is a cell membrane

Front 116

The word brachii tells a location. Where is this location?

Back 116

Humerous

Front 117

What are the 4 rotator cuff muscles? Can you see the tendon "cuffs" on the proximal end of the humerus?

Back 117

Teres minor, infraspunatus, supraspinatus, and subscapularis. Yes

Front 118

Cells that produce new bone tissue by secreting matrix are called

Back 118

Osteoblasts

Front 119

What is not a function of cartilage?

Back 119

Synthesizes red blood cells

Front 120

Which would not be classified as an irregular bone?

Back 120

Scapula

Front 121

The zones found in the epiphyseal plate are?

Back 121

Calcified cartilage

Hypertrophic cartilage

Ossification

Resting cartilage

Proliferating cartilage

Front 122

The correct order for the zones found in the epiphysis closest to the edge is

Back 122

Resting cartilage

Proliferating cartilage

Hypertrophic cartilage

Calcified cartilage

Ossification

Front 123

What is another name for bone salt?

Back 123

Hydroxyapatites

Front 124

The occipital condyles articulate with the?

Back 124

Atlas

Front 125

Transverse foramina are found in _____ vertebrae

Back 125

Cervical

Front 126

The intramembranous ossification is formed by what?

Back 126

Ribs, flat bones of the skull, vertebrae

Front 127

5 vertebrae; fuss into a single bony structure in adults

Back 127

Sacrum

Front 128

5 vertebrae; fuss into a single bony structure in adults

Back 128

Sacrum

Front 129

4 vertebrae; also called the "tailbone"

Back 129

Coccyx

Front 130

5 vertebrae; fuss into a single bony structure in adults

Back 130

Sacrum

Front 131

4 vertebrae; also called the "tailbone"

Back 131

Coccyx

Front 132

12 vertebrae; form the superior regions of the back

Back 132

Thoracic vertebrae

Front 133

5 vertebrae; fuss into a single bony structure in adults

Back 133

Sacrum

Front 134

4 vertebrae; also called the "tailbone"

Back 134

Coccyx

Front 135

12 vertebrae; form the superior regions of the back

Back 135

Thoracic vertebrae

Front 136

7 vertebrae; form the bone of the neck

Back 136

Cervical vertebrae

Front 137

The slender curved bone that is located inferior to the skullbetween the mandible and larynx is the ____ bone

Back 137

Hyoid

Front 138

The vertebral processes that are most easily palpated along the midline of the back are the ____ processes

Back 138

Spinous

Front 139

Bones of the palm of the hand

Back 139

Carpals

Front 140

Bones of the palm of the hand

Back 140

Carpals

Front 141

Bones of the digits

Back 141

Phalanges

Front 142

Bones of the palm of the hand

Back 142

Carpals

Front 143

Bones of the digits

Back 143

Phalanges

Front 144

Bones of the wrist

Back 144

Metacarpals

Front 145

The prominence on the inferior side of the sternal end of the clavicle is called the ____

Back 145

Costal tuberosity

Front 146

Also known as the kneecap

Back 146

Patella

Front 147

Also known as the kneecap

Back 147

Patella

Front 148

Form the arched portion of the foot

Back 148

Metatarsals

Front 149

Also known as the kneecap

Back 149

Patella

Front 150

Form the arched portion of the foot

Back 150

Metatarsals

Front 151

Medial bone of the leg

Back 151

Tibia

Front 152

Also known as the kneecap

Back 152

Patella

Front 153

Form the arched portion of the foot

Back 153

Metatarsals

Front 154

Medial bone of the leg

Back 154

Tibia

Front 155

Form the ankle and proximal foot

Back 155

Tarsals

Front 156

Also known as the kneecap

Back 156

Patella

Front 157

Form the arched portion of the foot

Back 157

Metatarsals

Front 158

Medial bone of the leg

Back 158

Tibia

Front 159

Form the ankle and proximal foot

Back 159

Tarsals

Front 160

Form the toes

Back 160

Phalanges

Front 161

Also known as the kneecap

Back 161

Patella

Front 162

Form the arched portion of the foot

Back 162

Metatarsals

Front 163

Medial bone of the leg

Back 163

Tibia

Front 164

Form the ankle and proximal foot

Back 164

Tarsals

Front 165

Form the toes

Back 165

Phalanges

Front 166

Lateral bone of the leg

Back 166

Fibula

Front 167

Which of the following features is the most proximal feature of the ulna

Back 167

Olecranon

Front 168

The type of fibrous joints that are in mobile are found only between certain bones of the skull are called

Back 168

Sutures

Front 169

___ synovial joints are diarthroses

Back 169

All

Front 170

Which of the following fibrous joints allow for slight movement and the articulating bones are joined by long strands of dense regular connective tissue

Back 170

Syndesmosis

Front 171

A place where a bone connects another bone is called an

Back 171

Articulation

Front 172

Intercarpal articulations are ____joints that permit gliding movement between individual carpal bones

Back 172

Plane

Front 173

Which muscle tissue is this

Back 173

Skeletal muscle

Front 174

Which muscle tissue is this

Back 174

Skeletal muscle

Front 175

Front (Term)

Back 175

Smooth muscle

Front 176

Which muscle tissue is this

Back 176

Skeletal muscle

Front 177

Front (Term)

Back 177

Smooth muscle

Front 178

Front (Term)

Back 178

Cardiac muscle

Front 179

Ability to extend in length

Back 179

Extensibility

Front 180

Which muscle tissue is this

Back 180

Skeletal muscle

Front 181

Front (Term)

Back 181

Smooth muscle

Front 182

Front (Term)

Back 182

Cardiac muscle

Front 183

Ability to extend in length

Back 183

Extensibility

Front 184

Ability to respond to stimuli

Back 184

Excitability

Front 185

Which muscle tissue is this

Back 185

Skeletal muscle

Front 186

Front (Term)

Back 186

Smooth muscle

Front 187

Front (Term)

Back 187

Cardiac muscle

Front 188

Ability to extend in length

Back 188

Extensibility

Front 189

Ability to respond to stimuli

Back 189

Excitability

Front 190

Active generation of force

Back 190

Contraction

Front 191

Which muscle tissue is this

Back 191

Skeletal muscle

Front 192

Front (Term)

Back 192

Smooth muscle

Front 193

Front (Term)

Back 193

Cardiac muscle

Front 194

Ability to extend in length

Back 194

Extensibility

Front 195

Ability to respond to stimuli

Back 195

Excitability

Front 196

Active generation of force

Back 196

Contraction

Front 197

Ability to return to original length after being stretched

Back 197

Elasticity

Front 198

Surrounds the fascicles

Back 198

Perimysium

Front 199

Surrounds the fascicles

Back 199

Perimysium

Front 200

Surrounds each muscle fiber

Back 200

Endomysium

Front 201

Surrounds the fascicles

Back 201

Perimysium

Front 202

Surrounds each muscle fiber

Back 202

Endomysium

Front 203

Surrounds the whole skeletal muscle

Back 203

Epimysium

Front 204

A nursing baby uses what muscle

Back 204

Buccinator

Front 205

What is the linea alba?

Back 205

A narrow, vertical, fibrous strip used to attach muscle sheaths of the left and right rectus abdominis

Front 206

Zone of resting cartilage

Back 206

Anchors growth plate to epiphysis

Front 207

Zone of proliferating cartilage

Back 207

Chondrocytes multiply

Front 208

Zone of proliferating cartilage

Back 208

Chondrocytes multiply

Front 209

Zone of hypertrophic cartilage

Back 209

Chondrocytes enlarge

Front 210

Zone of proliferating cartilage

Back 210

Chondrocytes multiply

Front 211

Zone of hypertrophic cartilage

Back 211

Chondrocytes enlarge

Front 212

Zone of calcified cartilage

Back 212

Matrix becomes calcified

Front 213

Zone of proliferating cartilage

Back 213

Chondrocytes multiply

Front 214

Zone of hypertrophic cartilage

Back 214

Chondrocytes enlarge

Front 215

Zone of calcified cartilage

Back 215

Matrix becomes calcified

Front 216

Zone of ossification

Back 216

Bone