Deck 4: The Skeletal System

Question 1

There are _______ thoracic vertebrae.

A) 5
B) 7
C) 12
D) 3-5

Answer 1

C

Question 2

Synovial fluid is secreted by a membrane lining the _______.

A) tendons
B) joint capsule
C) ligaments
D) marrow

Answer 2

B

Question 3

Compact bone consists of interlocking, spindle-shaped units called_______.

A) lacunae
B) articular cartilage
C) osteons
D) osteoblasts

Answer 3

C

Question 4

Each half of the pectoral girdle consists of a _______ and a _______.

A) sternum; vertebra
B) rib; sternum
C) scapula; clavicle
D) sternum; clavicle

Question 5

The occipital bone _______.

A) forms the posterior part and most of the floor of the skull
B) forms the forehead
C) is the lower jaw bone
D) forms the roof of the cranium

Question 6

The _______ is/are not part of the axial skeleton.

A) sternum
B) skull
C) ribs
D) pelvic girdle

Question 7

A shallow depression on the surface of a bone is called a _______.

A) sulcus
B) facet
C) fossa
D) sinus

Question 8

The cranium consists of _______ cranial bones that enclose the brain.

A) 8
B) 22
C) 6
D) 20

Question 9

The main shaft of a long bone is known as its _______.

A) epiphysis
B) metaphysis
C) cartilage
D) diaphysis

Question 10

Osteoblasts _______.

A) produce apatite
B) produce bone by secreting collagen
C) are cells that break down bone
D) form osteoclasts

Question 11

_______ are joints that do not permit movement.

A) Amphiarthroses
B) Diarthroses
C) Synarthroses
D) Synovial

Question 12

Bones serve as levers that transmit _______ forces.

A) skeletal
B) neuromuscular
C) muscular
D) neural

Question 13

The _______ system supports and protects the body by serving as a bony framework for the other tissues and organs.

A) muscular
B) skeletal
C) nervous
D) integumentary

Question 14

The six types of _______ joints are gliding, condyloid, saddle, pivot, hinge, and ball and socket.

A) synarthrotic
B) amphiarthrotic
C) immovable
D) synovial

Question 15

Muscles are attached to bones by bands of connective tissue called _______.

A) ligaments
B) tendons
C) marrow
D) fasciae

Question 16

Blood vessels that nourish the bone tissue _______.

A) pass through the haversian canals
B) extend through narrow channels
C) line the haversian canals
D) connect the fibrocytes

Question 17

The medial bone of the forearm, the main forearm bone in the elbow joint, is the _______.

A) ulna
B) radius
C) humerus
D) femur

Question 18

The marrow cavity of a long bone is lined with a thin layer of cells called the _______.

A) periosteum
B) hyaline
C) endosteum
D) osteon

Question 19

The sagittal suture _______.

A) is the joint between the two parietal bones
B) joins the parietal bone to the occipital bone
C) joins the parietal bones to the frontal bone
D) permits a baby's head to be compressed during birth

Question 20

The _______ are growth centers that disappear at maturity, becoming vague epiphyseal lines.

A) metaphyses
B) epiphyses
C) ligaments
D) diaphyses

Question 21

The neural arch _______.

A) is the body of a vertebra
B) contains the spinal cord
C) is the posterior, curved region of a vertebra
D) is protected by an intervertebral disk

Question 22

_______ reduce(s) friction during joint movement and absorbs shock.

A) Bursae
B) Cartilage
C) Connective tissue
D) Synovial fluid

Question 23

The spaces within the spongy bone are filled with _______.

A) osteons
B) bone marrow
C) lacunae
D) canaliculi

Question 24

The _______ is/are not part of the appendicular skeleton.

A) bones of the upper extremities
B) sacrum
C) scapula
D) pelvic girdle

Question 25

The inner layer of the periosteum contains cells that produce _______.

A) bone
B) marrow
C) osteoclasts
D) periosteum

Question 26

Compact bone, which is very dense and hard, is found _______, where great strength is needed.

A) in small cavities called lacunae
B) within the epiphyses
C) in the ribs only
D) near the surface of the bone

Question 27

The expanded ends of the bone are called _______.

A) metaphyses
B) diaphyses
C) endosteum
D) epiphyses

Question 28

If we compare the upper and lower limbs, _______.

A) the humerus corresponds to the tibia
B) each has 28 phalanges
C) the 15 metacarpal bones correspond to the 15 metatarsal bones
D) the 16 carpal bones correspond to the 16 tarsal bones

Question 29

The _______ capsule is made of tough, fibrous connective tissue and surrounds the joint.

A) joint
B) ligament
C) ball and socket
D) bursa

Question 30

The maxillae fuse to _______.

A) form the upper jaw
B) form the lower jaw
C) hold the pituitary gland
D) contain the olfactory nerves

Question 31

A _______ is an air space lined with mucous membrane found in certain cranial bones.

A) foramen
B) sinus
C) meatus
D) suture

Question 32

Bones are held together at joints by bands of connective tissue called _______.

A) ligaments
B) tendons
C) marrow
D) fasciae

Question 33

Osteocytes are found in small cavities called _______.

A) haversian canals
B) marrow
C) osteoclasts
D) lacunae

Question 34

The elbow and knee are examples of a _______ joint.

A) gliding
B) pivot
C) hinge
D) saddle

Question 35

The forehead is formed by the _______bone.

A) parietal
B) sphenoid
C) frontal
D) ethmoid

Question 36

The facial portion of the skull is made up of _______ bones.

A) 20
B) 34
C) 14
D) 8

Question 37

Carpal bones are located _______, proximal to the _______.

A) in the ankle; toes
B) in the wrist; fingers
C) at the junction of the wrist and palm; fingers
D) in the ankle; heel

Question 38

Osteoclasts are cells that _______.

A) break down bone
B) secrete the protein collagen
C) are modeled during growth
D) produce bone

Question 39

The vertebral column is made up of _______ cervical, _______ thoracic, and _______ lumbar vertebrae and two fused bones.

A) 7; 5; 12
B) 5; 12; 7
C) 12; 7; 5
D) 7; 12; 5

Question 40

The red marrow within some bones produces _______.

A) osteoclasts
B) osteocytes
C) blood cells
D) hormones

Question 41

Fill in the correct labels for the following figure using the word bank below.

a.Endosteum
b.Compact Bone
c.Spongy Bone
d.Lacunae containing osteocytes
e.Haversian system
f.Fibrous layer of periosteum
C ___________

Question 42

Fill in the correct labels for the following figure using the word bank below.

a.Vomer
b.Malar (zygomatic)
c.Temporal
d.Frontal
e.Sphenoid
f.Parietal
g.Mandible
h.Maxilla
i.Nasal
j.Lacrimal
k.Ethmoid
A ___________

Question 43

MATCHING
Fill in the correct labels for the following figure using the word bank below.

a.Compact bone
b.Marrow cavity
c.Epiphyseal line
d.Articular surface
e.Periosteum
f.Red marrow
g.Spongy bone
B ____________

Question 44

MATCHING
Fill in the correct labels for the following figure using the word bank below.

a.Compact bone
b.Marrow cavity
c.Epiphyseal line
d.Articular surface
e.Periosteum
f.Red marrow
g.Spongy bone
C ____________

Question 45

Fill in the correct labels for the following figure using the word bank below.

a.Endosteum
b.Compact Bone
c.Spongy Bone
d.Lacunae containing osteocytes
e.Haversian system
f.Fibrous layer of periosteum
F ___________

Question 46

MATCHING
Fill in the correct labels for the following figure using the word bank below.

a.Compact bone
b.Marrow cavity
c.Epiphyseal line
d.Articular surface
e.Periosteum
f.Red marrow
g.Spongy bone
E ____________

Question 47

Fill in the correct labels for the following figure using the word bank below.

a.Ilium
b.Costal cartilages
c.Scapula
d.Sacrum
e.Lumbar vertebrae
f.Sternum
CC ___________

Question 48

MATCHING
Fill in the correct labels for the following figure using the word bank below.

a.Compact bone
b.Marrow cavity
c.Epiphyseal line
d.Articular surface
e.Periosteum
f.Red marrow
g.Spongy bone
D ____________

Question 49

MATCHING
Fill in the correct labels for the following figure using the word bank below.

a.Compact bone
b.Marrow cavity
c.Epiphyseal line
d.Articular surface
e.Periosteum
f.Red marrow
g.Spongy bone
G ____________

Question 50

Fill in the correct labels for the following figure using the word bank below.

a.Endosteum
b.Compact Bone
c.Spongy Bone
d.Lacunae containing osteocytes
e.Haversian system
f.Fibrous layer of periosteum
E ___________

Question 51

MATCHING
Fill in the correct labels for the following figure using the word bank below.

a.Compact bone
b.Marrow cavity
c.Epiphyseal line
d.Articular surface
e.Periosteum
f.Red marrow
g.Spongy bone
F ____________

Question 52

Fill in the correct labels for the following figure using the word bank below.

a.Endosteum
b.Compact Bone
c.Spongy Bone
d.Lacunae containing osteocytes
e.Haversian system
f.Fibrous layer of periosteum
B ___________

Question 53

Fill in the correct labels for the following figure using the word bank below.

a.Ilium
b.Costal cartilages
c.Scapula
d.Sacrum
e.Lumbar vertebrae
f.Sternum
AA ___________

Question 54

MATCHING
Fill in the correct labels for the following figure using the word bank below.

a.Compact bone
b.Marrow cavity
c.Epiphyseal line
d.Articular surface
e.Periosteum
f.Red marrow
g.Spongy bone
A ____________

Question 55

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
A ___________

Question 56

Fill in the correct labels for the following figure using the word bank below.

a.Endosteum
b.Compact Bone
c.Spongy Bone
d.Lacunae containing osteocytes
e.Haversian system
f.Fibrous layer of periosteum
D ___________

Question 57

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
B ___________

Question 58

Fill in the correct labels for the following figure using the word bank below.

a.Ilium
b.Costal cartilages
c.Scapula
d.Sacrum
e.Lumbar vertebrae
f.Sternum
EE ___________

Question 59

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
C ___________

Question 60

Fill in the correct labels for the following figure using the word bank below.

a.Ilium
b.Costal cartilages
c.Scapula
d.Sacrum
e.Lumbar vertebrae
f.Sternum
FF ___________

Question 61

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
D ___________

Question 62

Fill in the correct labels for the following figure using the word bank below.

a.Ilium
b.Costal cartilages
c.Scapula
d.Sacrum
e.Lumbar vertebrae
f.Sternum
BB ___________

Question 63

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
E ___________

Question 64

Fill in the correct labels for the following figure using the word bank below.

a.Endosteum
b.Compact Bone
c.Spongy Bone
d.Lacunae containing osteocytes
e.Haversian system
f.Fibrous layer of periosteum
A ___________

Question 65

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
F ___________

Question 66

Fill in the correct labels for the following figure using the word bank below.

a.Ilium
b.Costal cartilages
c.Scapula
d.Sacrum
e.Lumbar vertebrae
f.Sternum
DD ___________

Question 67

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
G ___________

Question 68

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
H ___________

Question 69

Fill in the correct labels for the following figure using the word bank below.

a.Vomer
b.Malar (zygomatic)
c.Temporal
d.Frontal
e.Sphenoid
f.Parietal
g.Mandible
h.Maxilla
i.Nasal
j.Lacrimal
k.Ethmoid
F ___________

Question 70

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
I ___________

Question 71

Fill in the correct labels for the following figure using the word bank below.

a.Vomer
b.Malar (zygomatic)
c.Temporal
d.Frontal
e.Sphenoid
f.Parietal
g.Mandible
h.Maxilla
i.Nasal
j.Lacrimal
k.Ethmoid
C ___________

Question 72

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
J ___________

Question 73

Fill in the correct labels for the following figure using the word bank below.

a.Squamous suture
b.Styloid process of temporal
c.Lambdoidal suture
d.Maxilla
e.External auditory meatus
f.Frontal
g.Coronal suture
h.Occipital
i.Parietal
j.Orbit
k.Nasal
l.Ramus
m.Temporal
n.Sphenoid
o.Malar (zygomatic)
p.Lacrimal
q.Mandible
r.Ethmoid
I ___________

Question 74

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
K ___________

Question 75

Fill in the correct labels for the following figure using the word bank below.

a.Squamous suture
b.Styloid process of temporal
c.Lambdoidal suture
d.Maxilla
e.External auditory meatus
f.Frontal
g.Coronal suture
h.Occipital
i.Parietal
j.Orbit
k.Nasal
l.Ramus
m.Temporal
n.Sphenoid
o.Malar (zygomatic)
p.Lacrimal
q.Mandible
r.Ethmoid
H ___________

Question 76

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
L ___________

Question 77

Fill in the correct labels for the following figure using the word bank below.

a.Squamous suture
b.Styloid process of temporal
c.Lambdoidal suture
d.Maxilla
e.External auditory meatus
f.Frontal
g.Coronal suture
h.Occipital
i.Parietal
j.Orbit
k.Nasal
l.Ramus
m.Temporal
n.Sphenoid
o.Malar (zygomatic)
p.Lacrimal
q.Mandible
r.Ethmoid
E ___________

Question 78

Fill in the correct labels for the following figure using the word bank below.

a.True ribs
b.Maxilla
c.Carpals
d.Clavicle
e.Patella
f.Ischium
g.Metacarpals
h.Phalanges
i.Temporal
j.Pubis
k.Frontal
l.Cervical vertebrae
m.Femur
n.Parietal
o.Phalanges
p.Nasal
q.False ribs
r.Pubic symphysis
s.Ulna
t.Tibia
u.Humerus
v.Fibula
w.Radius
x.Coccyx
y.Orbit
z.Mandible
M ___________

Question 79

Fill in the correct labels for the following figure using the word bank below.

a.Squamous suture
b.Styloid process of temporal
c.Lambdoidal suture
d.Maxilla
e.External auditory meatus
f.Frontal
g.Coronal suture
h.Occipital
i.Parietal
j.Orbit
k.Nasal
l.Ramus
m.Temporal
n.Sphenoid
o.Malar (zygomatic)
p.Lacrimal
q.Mandible
r.Ethmoid
C ___________

Question 80

Fill in the correct labels for the following figure using the word bank below.

a.Vomer
b.Malar (zygomatic)
c.Temporal
d.Frontal
e.Sphenoid
f.Parietal
g.Mandible
h.Maxilla
i.Nasal
j.Lacrimal
k.Ethmoid
I ___________