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AnaPhy 101 > Skeletal system > Flashcards

Skeletal system Flashcards

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1
Q

is the one thing that all mammals, reptiles,

amphibians, birds, fish, insects and humans have in common.

A

skeleton

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2
Q

are the ones that gives the body support,

structure, the ability to move

A

Skeletal system

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3
Q

It protects the organ, reduces blood cells, and maintains

electrolytes and acid-based minerals

A

Skeletal system

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4
Q

has a function of building up the bones

anatomy; bones, cartilage and ligaments.

A

Skeletal system

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5
Q

Technically organs due to containing more than one type of

tissue

A

Bones

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6
Q

Mostly made up of OSSEOUS (BONE) TISSUE. Along with

the cartilage, muscle, nervous and epithelial tissues

A

bones

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7
Q

regulates bone formation and gives protection against

glucose and tolerant Diabetes

A

OSTEOCALCIN

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8
Q

process in blood cell production generated in

the bone marrows.

A

Hematopoiesis-

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9
Q

The body has ___ bones at birth and ___ bones as an

adult.

A

270 and 206

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10
Q

Bone Types

A

bone types include flat, long short, sesamoid, and

irregular.

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11
Q

longer than it is wide with clubby ends

o Example: arms, legs, fingers and toes

A

Long bone

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12
Q

not longer than they ae wide

o Example: wrist bones and proximal foot bones

A

Short Bone

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13
Q

flat and looks like a sheet of modelling clay that
molds onto an object
o Example: cranial bones, (skull, and ribs)

A

Flat Bone

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14
Q

does not fit into any other categories.

o Example: vertebrae

A

Irregular Bones

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15
Q

attach muscle to the bone

A

Tendons

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16
Q

attach bone to bone.

A

Ligaments

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17
Q

looks like sesame seeds, helps protect
tendons
o Examples: Patella or Kneecaps

A

Sesamoid Bones

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18
Q

Consists of 80 bones comprising the (skull, cage and

vertebral column

A

The AXIAL SKELETON

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19
Q

Consists of CRANIAL BONE, FACIAL BONE, SPINAL

COLUMN, STERNUM AND RIBS, HYOID BONE

A

The AXIAL SKELETON

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20
Q

bony structure housing the brain having EIGHT (8)

CRANIAL BONES

A

CRANIUM

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21
Q

Join together at the top of the head

to form the top and sides of the cranial cavity.

A

Parietal bones (2 bones)

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22
Q

Forms the rear of the skull.

A

Occipital bone (1 bone)

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23
Q

Form the sides of the cranium

and part of the cranial floor;

A

Temporal bones (2 bones)

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24
Q

an opening into the ear

A

External auditory meatus

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25
Q

a prominent lump behind the ear

A

Mastoid process

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26
Q

cheekbone

A

Zygomatic arch

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27
Q

serves as an attachment point for several

neck muscles

A

Styloid process

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28
Q 
Forms the forehead and the roof of the 
eye sockets (orbits).
A

Frontal bone (1 bone)

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29
Q

Forms a key part of the cranial floor
as well as the floor and side walls of the
orbits.

A

Sphenoid bone (1 bone)

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30
Q

Contributes to the walls of the orbits,

the roof and walls of the nasal cavity, and the nasal septum.

A

Ethmoid bone (1 bone):

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31
Q

allows the passage of blood vessels

and nerves

A

Foramina (Foramen)

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32
Q

allows the spinal cord to exit the cranial

activity.

A

Foramen Magnum

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33
Q

located in occipital

bones’ posterior which is larger in males.

A

External Occipital Protuberance

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34
Q

irregular bones that form the

majority of the cranial activity floor.

A

Ethmoid & Sphenoid

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35
Q

perforated with many holes and allows
nerve endings to have access to the nasal cavity for the
sense of smell.

A

Cribriform Plate

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36
Q

lateral bony ridge.

A

Conchae

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37
Q

found inside the sphenoid that looks like a

Turkish saddle that helps protect the pituitary glands.

A

Sella Turcica

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38
Q

bones of the face

A

14

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39
Q

They support the teeth, provide an
attachment point for the muscles used in chewing and for
facial expression, form part of the nasal and orbital cavities,

A

FACIAL BONES

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40
Q

These bones meet to form the

upper jaw.

A

Maxillae (2 bones)

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41
Q

These bones shape

the cheeks and form the outer edge of the orbit.

A

Zygomatic bones (2 bones)

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42
Q

This is the largest and
strongest bone of the face. It articulates with the
temporal bone at the temporomandibular joint (TMJ), making it
the only facial bone that can move.

A

Mandible (1 bone)

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43
Q

These paper-thin

bones form part of the side wall of the orbit.

A

Lacrimal bones (2 bones)

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44
Q

These rectangular bones

form the bridge of the nose; the rest of the nose is shaped by cartilage.

A

Nasal bones (2 bones)

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45
Q

The conchae
bones (singular: concha) contribute to the nasal
cavity.

A

Inferior nasal conchae (2 bones):

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46
Q

This small bone forms the inferior
half of the nasal septum. (The superior half is
❖ formed by the perpendicular plate of the ethmoid
bone.)

A

Vomer (1 bone)

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47
Q

These bones form the
posterior portion of the hard palate, part of the wall of
the nasal cavity, and part of the floor of the orbit.

A

Palatine bones (2 bones)

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48
Q

A U-shaped bone that sits between the
chin and the larynx. The hyoid bone—which is the only
bone that
doesn’t articulate with any other bone—serves as an
attachment point for muscles that control the tongue,
mandible, and larynx

A

HYOID BONE

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49
Q

forms cavities of the frontal, ethmoid,
sphenoid and maxilla, and is filled with air that helps
warm and moisten inspired air. In addition, it gives
resonance to the voice

A

Sinuses

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50
Q

An adult is composed of 26 bones containing
the sacrum, coccyx, 7 cervical vertebrae, 12
thoracic vertebrae and 5 lumbar vertebrae

A

VERTEBRAL COLUMN

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51
Q

allows the spinal cords to
pass through the vertebra and spinal nerves exit the
spinal cord

A

Vertebral Foramen

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52
Q

disk located between the
vertebrae by fibrocartilage, and supports the body
weight acts as shock absorbers

A

Intervertebral Disk

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53
Q

have typical foramina in the transverse processes,

where the vertebral arteries passes through to the head.

A

Cervical Vertebrae (C1- C7)

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54
Q

Named for the Greek god who carried
the world on his shoulders, the role of the first cervical
vertebra is
to support the skull.

A

C1 (ATLAS)

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55
Q

has a

projection called the dens or odontoid process.

A

C2 (AXIS)

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56
Q 
These bones form a cone shaped cage that surrounds and protects the heart 
and lungs and provides an attachment point for the 
pectoral girdle (shoulder) and upper limbs.
A

thoracic cage

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57
Q

commonly called “hunchback,” is an exaggerated abnormal curvature
of the thoracic vertebrae.

A

Kyphosis,

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58
Q

The most common abnormal curvature is

A

scoliosis.

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59
Q

commonly called “swayback,” is an exaggerated curvature of the lumbar vertebrae,
often associated with obesity and pregnancy.

A

Lordosis

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60
Q

This allows you to turn your head to the right or left.

A

Axis

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61
Q

The 12 thoracic vertebrae are distinctive because they are the
only vertebrae in the body that have smooth surfaces called

A

costal facets.

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62
Q

vertebrae that are the most massive because

they support the weight of the body.

A

Lumbar vertebrae

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63
Q

complete the inferior end of the

spinal column

A

Sacrum and coccyx

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64
Q

is composed
of five separate bones in a fetus that fuse
to become one bone in an adult.

A

Sacrum

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65
Q

is composed of four to five bones
in a fetus that fuse to become one bone
in an adult.

A

Coccyx

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66
Q

is a flat bone
composed of three parts: the manubrium, the body, and the xiphoid
process

A

sternum

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67
Q

in a sternum, This is the broadest portion; the suprasternal
notch (at the top of the manubrium between the two clavicles)
is easily palpated.

A

Manubrium

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68
Q 
This is the longest portion; it joins the manubrium at the 
sternal angle (also called the angle of Louis), which is also the 
location of the second rib.
A

Body

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69
Q 
An important landmark for 
cardiopulmonary resuscitation (CPR), the xiphoid process 
provides an attachment point for some abdominal muscles.
A

Xiphoid process

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70
Q

Twelve pairs of ___ attach to the vertebral column.

A

ribs

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71
Q

called true ribs

A

Ribs 1 to 7

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72
Q

attach to the sternum by a strip

of hyaline cartilage called costal cartilage.

A

Ribs 1 to 7

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73
Q

Pairs 8 through 12 are considered

A

false ribs

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74
Q

share a

costal cartilage to connect to the sternum.

A

pairs 8 through 10

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75
Q

are considered to
be false floating ribs because they are
not connected to the sternum.

A

Pairs 11 and 12

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76
Q

bones attach the arm bones to the

axial skeleton

A

pectoral girdle

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77
Q

bones attach the leg bones to

the axial skeleton

A

pelvic girdle

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78
Q

is composed of the bones of the limbs
and the bones (called girdles) that attach each limb to the axial
skeleton

A

Appendicular Skeleton

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79
Q

– composed of hyaline cartilage

connective tissue

A

COSTAL CARTILAGES

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80
Q

The lower edges of the thoracic cage are called the

A

costal margins

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81
Q

Are larger and

heavier than vertebral bodies in other regions

A

LUMBAR VERTEBRAE (L1 to L5)

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82
Q

– is a slightly S-shaped bone, the clavicle
articulates with the sternum and the scapula and helps
support the shoulder.

A

Clavicle

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83
Q

located on the posterior portion of the thorax;
lies over ribs 2 to 7. The lateral portion of this triangle-shaped
bone has three main features.

A

Scapula

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84
Q

This extension of the scapula
articulates with the clavicle; it is the only point where the arm
and the
scapula attach to the rest of the skeleton. T

A

The acromion process

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85
Q

This finger-like process provides a

point of attachment for some of the muscles of the arm.

A

The coracoid process

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86
Q

This shallow socket articulates with the

head of the humerus (upper arm bone).

A

The glenoid cavity

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87
Q

located at the proximal end of the humerus. It articulates with
the glenoid cavity of the scapula.

A

Head

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88
Q

These are attachment points for muscles by tendons.

A

Greater and lesser tubercles

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89
Q

are rough areas on
a bone that serve as attachment points of muscles by
tendons. This tuberosity is an attachment point for the
deltoid muscle

A

Tuberosities

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90
Q

is a rounded
smooth surface on the distal end of the bone. It articulates
with the radius, which you will read about shortly.

A

capitulum

91
Q

is a pulley-shaped smooth surface on the distal end of the humerus.
It articulates with the ulna, which you will also read about
shortly

A

trochlea

92
Q

are smooth bone surfaces that articulate with another bone

at a joint

A

Condyles

93
Q

are rough bumps
usually to the side of the condyles that work as attachment
points for muscles by tendons. You will need to be able to
determine medial from lateral epicondyles, as this will be
very relevant when you study muscles in the muscular system chapter.

A

Epicondyles

94
Q

is a depression in a bone.

A

fossa

95
Q

is a long bone of the forearm

A

Radius

96
Q

is the long bone of the upper arm. It contains

these features:

A

HUMERUS

97
Q

– is located on the same side as the thumb.

A

RADIUS

98
Q

is the other bone of the lower arm; it is longer than the

radius

A

ulna

99
Q

connects the radius and ulna

along the length of the two bones

A

Interosseous membrane

100
Q

8 short bones in the wrist

A

Carpals

101
Q

5 long bones that makes up the palm

A

Metacarpals

102
Q

8 carpal bones

A

The scaphoid, lunate, triquetrum, pisiform,

trapezium, trapezoid, capitate and hamate

103
Q

14 long bones that make up the fingers,

A

phalanges

104
Q

Each of the two large bones of the hip is called an

A

ossa

coxae/ coxal bone or innominate bone

105
Q

A large, flaring section you can feel under the skin.

A

Ilium

106
Q

The lower posterior portion.

Pubis: The most anterior portion that joint

A

Ischium

107
Q

The third bone of the pelvic girdle, the
pubis, is the most anterior bone. Together these three bones form a
lateral feature called the

A

acetabulum

108
Q

is the most anterior bone.

A

pubis

109
Q

The most anterior portion that joins with the other pubis
at the symphysis pubis, a disc of cartilage that separates the
two pubic bones.

A

pubis

110
Q

The combination of the os coxae and the sacrum

is known as the

A

pelvis

111
Q

extends between what’s known as the pelvic

brim.

A

true pelvis

112
Q

is the lower edge of the true pelvis.

A

pelvic outlet

113
Q

passageway through which an infant enters the world;

A

pelvic outlet

114
Q

extends between the outer, flaring edges of

the iliac bone

A

false pelvis

115
Q

connects the fibrocartilage at a joint called the

Pubic Symphysis.

A

Pelvic Girdles

116
Q

The longest and strongest bone in the body, the
femur articulates with the acetabulum of the pelvis to form a
balls and-socket joint.

A

FEMUR

117
Q

Commonly known as the kneecap

A

PATELLA

118
Q

The long and slender ____ resides alongside the

tibia and helps stabilize the ankle. It does not bear any weight.

A

fibula

119
Q

Of the two bones in the lower leg, the tibia is the only

one that bears weight

A

tibia

120
Q

which are numbered
I through V, beginning medially—form the middle portion
of the foot.

A

METATARSALS

121
Q

The ____ bones comprise the ankle.

A

Tarsal

122
Q

The second-largest tarsal bone is the

A

Talus

123
Q

The largest tarsal bone is the

A

calcaneus

124
Q

the study of microscopic anatomy

of cells and tissues

A

Histology

125
Q

the study of bones

A

Osteology

126
Q

is a dynamin tissue that is highly calcified, solid,

rigid connective tissue

A

BONE CONNECTIVE TISSUES

127
Q

builds a bone tissue by forming a
soft matrix of protein and carbohydrate
molecules with hard mineral crystals to be
deposited n the matrix

A

Osteoblast

128
Q

calcium phosphate

mineral salt that makes the crystal hard.

A

Hydroxyapatite

129
Q

gives the matrix bone
flexibility, without collagen fibers, bones
become brittle.

A

Collagen Fibers

130
Q

destroys bone tissue for

remodeling

A

Osteoclasts

131
Q

s very dense and highly organized

A

compact bone

132
Q

is arranged in a series of osteons

A

compact bone

133
Q

he most basic
structural unit of the bone. Cylindrical weight
baring structures that run parallel to the bones
axis.

A

Osteons (Harvasian System)

134
Q

contains blood vessels and a

nerve.

A

Harvesian canal

135
Q

is matrix formed around the canal in

concentric layers.

A

Lamellae

136
Q

are mature osteoblasts that are
found in spaces called lacunae arranged in
circles around the central canal.

A

Osteocytes

137
Q

are the tiny cracks in the matrix
allow the osteocytes to reach out to each other
and to the central canal for the nutrients.

A

Canaliculi

138
Q

This type of bone is found in the end of long bones and in the
middle of flat and irregular bones

A

Cancellous bone

139
Q

In cartilage connective tissue, the cells are called

A

chondrocytes

140
Q

is spongy in appearance,
characterized by delicate silver and plates of bone with
spaces

A

compact bone

141
Q

arranged in delicate silvers and plates

A

Trabeculae

142
Q

is basically a protein molecule
with a carbohydrate added to it. This type of
tissue lacks a blood supply

A

Proteoglycans

143
Q

This type of cartilage is found covering the ends of long
bones, in the costal cartilage of the ribs, and in the nasal
cartilages of the nose

A

Hyaline Cartilage Connective Tissue

144
Q

This cartilage is found on the pinna of the ear (outer

ear flap) and in the epiglottis in the throat.

A

Elastic Cartilage Connective Tissue

145
Q

This type of cartilage is found in the intervertebral disc.

The pubic symphysis, and the meniscus of the knee.

A

Fibrocartilage Connective Tissue

146
Q

Stores Energy as Fat (can turn
into red bone marrow in case of an
extreme anemia)

A

Yellow Bone Marrow

147
Q

Produces Red Blood Cells also

white blood cells and platelets.

A

Red Bone Marrow

148
Q

found on clubby ends of a long bone

A

Epiphyses

149
Q

provides a smooth surface for the

end a long bone to articulate with another bone.

A

Articular cartilage

150
Q

s firmly attached to the bone.

- Cancellous bone is found in the epiphyses.

A

Articular cartilage

151
Q

Cancellous bone is found in the

A

Epiphyses

152
Q

Shaft of the long bone

A

Diaphysis

153
Q

It is composed of compact bone, but it is not a solid bone.

A

Diaphysis

154
Q

s a hollow tube of compact bone filled with the
yellow bone marrow in what is called marrow
(medullary) cavity.

A

Diaphysis

155
Q

a fibrous covering of diaphysis

A

Periosteum

156
Q

enters the bone through a foramen in the

diaphysis

A

Nutrient artery

157
Q

is found in the spaces of cancellous
bone. This includes flat bones like sternum, irregular
bones like the vertebrae, and the epiphyses of long bones.
Red bone marrow is composed of stem cells, which
produce both red and white blood cells and platelets.

A

RED BONE MARROW

158
Q

is found in the marrow cavity of
mature long bones. The marrow cavity in a
developing long bone originally contains red marrow. By the
time the bone matures, the marrow has become
yellow marrow composed of mostly fatty tissue.

A

YELLOW BONE MARROW

159
Q

have fibrous tissue between
the bones. There are three types of joints in this
class.

A

FIBROUS JOINTS.

160
Q

has a fibrous
membrane between bones until the suture is
completely closed. It can be found between cranial
bones of the skull.

A

Sutures.

161
Q

is formed by

fibrous ligaments holding a tooth in its socket.

A

Gamphoses.

162
Q

is
formed by an interosseous membrane. It can be
found between the radius and the ulna and between
the tibia and the fibula.

A

Syndesmoses

163
Q

has fibrocartilage between the two pubic bones. This
joint becomes more elastic and slightly movable during the
birth process.

A

pubic symphysis

164
Q

This fluid lubricates the joint, reducing the heat

of friction as the bones articulate.

A

synovial fluid

165
Q

Very movable in one direction, like a door hinge. C-shaped surface of one bone swings about the
rounded surface of another bone.

A

Hinge

166
Q

Very movable in all direction. Ball of one
bone fits into a socket of another. Hip;
shoulder

A

• Ball and socket

167
Q

All movements possible, but rotation is limited.
Concave surface of two bones articulates with one
another. Carpometacarpal joint of the thumb.

A

Saddle

168
Q

Up-and-down wave of the hand at the wrist. Two
opposed flat surfaces of bone glide past one
another. Carpal bones

A

Gliding

169
Q

All movement but rotation severely limited; side-to-side wave of the hand at the wrist. Reduce
ball and socket. Reduce ball and socket T

A

Ellipsoid

170
Q

Rotation. Ring of bone articulates with a post of

bone. Atlas on the odontoid process.

A

Pivot

171
Q

t attaches the
epicondyles of the femur to the epicondyles of the tibia and
fibula. They prevent side-to-side movement at the knee.

A

Medial and lateral collateral ligaments

172
Q

attach the femur to
the tibia. They cross to form an X between the femur’s
condyles, and they are named for their attachment relative to
the tibia: the anterior cruciate ligament attaches to the tibia’s
anterior, and the posterior cruciate ligament attaches to the
tibia’s posterior side. These ligaments prevent the femur from
sliding forward or backward relative to the tibia.

A

Anterior and posterior cruciate ligaments

173
Q

sometimes called the patellar tendon,
attaches the patella to the tibia. It qualifies as a tendon and a
ligament because it attaches muscle to bone and bone to bone.

A

patellar ligament

174
Q

Bone matrix is synthesized by a layer of

osteoblasts on the bone surface.

A

Mineral deposition-

175
Q

are mononucleate cuboid cells that are
responsible for bone formation. They produce the collagen
fibers at bone’s hydroxyapatite crystals. They simply allow
hydroxyapatite to be deposited. Calcium phosphate is
dissolved in body fluids and blood.

A

Osteoblasts

176
Q

are processes of bone development in

the fetus.

A

Intramembranous and endochondral ossification

177
Q

After birth, the bones grow through two processes:

A

endochondral growth and

appositional growth.

178
Q

In this process, the osteoblasts
are continuing to deposit bone in the epiphyseal plates.
-the chondrocytes continue to expand the plates with
cartilage.
- race of the two types of cells happens here until it
reaches puberty

A

Endochondral Growth

179
Q

occurs in all types of bone.
-In this process, it does no longer makes the bone
longer, but it makes it more massive wherein,
Osteoblasts of the periosteum deposit more bone on the
bone’s shaft and the osteoblasts of the cancellous
bone’s trabeculae in the epiphyses deposit more bone
along the bone’s lines of stress.

A

Appositional Bone Growth

180
Q

A process in which matrix is resorbed on one surface of

a bone and deposited on another

A

BONE REMODELING

181
Q

provides rigidity which gives the body
shape and supports the weight of the muscles and
organs.

A

SUPPORT

182
Q

the skeletal bones are held together
by ligaments, and tendons attach the muscles to the
bones of the skeleton. The muscular and skeletal
systems work together as the musculoskeletal
system, which enables body movement and
stability.

A

MOVEMENT

183
Q

The skeleton protects the internal
organs from damage by surrounding them with
bone. Bone is living tissue that is hard and strong,
yet slightly flexible to resist breaking. The strength
of bone comes from its mineral content, which is
primarily calcium and phosphorus

A

PROTECTION-

184
Q

maintaining normal blood

pH is very important for maintaining homeostasis.

A

ACID- BASE BALANCE

185
Q

bone serves as a
reservoir for the electrolyte calcium, which is
important for maintaining homeostasis.

A

ELECTROLYTE BALANCE

186
Q

red blood cells, white blood
cells, and platelets are produced by stem cells in
the red bone marrow.

A

BLOOD FORMATION

187
Q

hormones that

serves as a lock on calcium in the bone

A

Estrogen and Testosterone

188
Q

is a break in bone. It can result from injury or
trauma, like a fall, or it can result from a disease process that
weakened the bone

A

fracture

189
Q

does not cause a break in the skin.

A

Closed Fracture

190
Q

breaks through the skin.

A

Open Fracture

191
Q

the bone is in 2 or more pieces

A

Complete Fracture

192
Q

the bone is no longer in proper

alignment.

A

Displaced Fracture

193
Q

he bone is in proper

alignment.

A

Non-Displaced Fracture

194
Q

there is a crack in the bone.

A

Hairline Fracture

195
Q

the bone has broken through

one side but not completely through the other side.

A

Greenstick Fracture

196
Q

the bone has been dented.

A

Depressed Fracture

197
Q

the bone is broken

perpendicular to its length.

A

Transverse Fracture

198
Q

the break in the bone is at an

angle.

A

Oblique Fracture

199
Q

the break in the bone spiral ups in

the bone.

A

Spiral Fracture

200
Q

the break occurs at the

epiphyseal plate in a child.

A

Epiphyseal Fracture

201
Q

the bone is broken into 3

or more pieces (commonly referred to as shattered)

A

Comminuted Fracture

202
Q

may occur in the

vertebrae, cancellous bone has been compressed.

A

Compression Fracture

203
Q

sets the edge of the fracture in
proper alignment by manipulating the bone without
surgery.

A

Closed Reduction

204
Q

sets the bone in proper alignment

through surgery.

A

Open Reduction

205
Q

the use of low-dose radiation to measure bone density in the hip and vertebrae

A

DEXA or dual-energy X-ray absorptiometry scan

206
Q

the use of electromagnetic radiation that sends photos through the body to create a visual image of dense structures such as bone

A

x-ray

207
Q

A severe lack of bone density.

A

“Porous Bones”

208
Q

It affects all bone but is more evident in cancellous
bone. Causes: a diet deficient in calcium and vitamin
D, lack of exercise, and diminished estrogen and
testosterone due to aging

A

“Porous Bones”

209
Q

a type of osteoporosis that decrease estrogen level leads to
increase bone resorption

A

Postmenopausal

210
Q

a type of osteoporosis that osteoblasts just gradually lose the ability to
form bones while osteoclasts keep doing their thing
unabated.

A

Senile

211
Q

Is a bone infection that can reach the bone from the
blood, from surrounding tissues, or from trauma that
exposes the bone to a pathogen (such as a bacterium or
fungus)

A

Osteomyelitis

212
Q

Are malignant bone tumors that occur in immature bone
at any age. Although they tend to be more common in
people between the ages of 10 and 15. It is usually found
at the end of long bones, often around the knee. It is
usually found at the end of long bones, often around the
knee.

A

Osteosarcomas

213
Q

Are cancerous tumors that occur in cartilage. Most
chondrosarcomas are primary tumors, which means that they
originate in cartilage, not from a tumor located in another organ or
tissue within the body.

A

Chondrosarcomas

214
Q

is a form of inflammatory arthritis that develops in some people
who have high levels of uric acid in the blood
The acid can form needle-like crystals in a joint and cause sudden,
severe episodes of pain, tenderness, redness,
warmth and swelling.

A

Gout

215
Q

an opening or split in the roof of the mouth that
occurs when the tissue doesn’t fuse together
during development in the womb.

A

Cleft Palate

216
Q 
s an infection of the mastoid process of 
the temporal bone in the skull. This 
condition is usually caused by an 
untreated middle-ear infection that has 
spread to the mastoid process.
A

Mastoiditis

217
Q

is inflammation of the bursa.

A

Bursitis

218
Q

is an inflammation of a joint.

A

Arthritis

219
Q

is the most common form of arthritis. It usually occurs in
people over the age 40, and 85% of people over
the age of 70 show some signs of this condition.

A

Osteoarthritis

220
Q

is the creaking sound that may be heard during the

movement of osteoarthritic joints.

A

Crepitus

221
Q

is an immune disease that can happen to anyone at any age.

Children may develop juvenile RA.

A

Rheumatoid arthritis (RA)

222
Q

common called brittle bones

A

Osteogenesis imperfecta

223
Q

a congenital defect in which bones are lack of collagen fibers. With
this defect, the bones are very brittle and can
break easily.

A

Osteogenesis imperfecta

224
Q
  • is a childhood disorder in which an inadequate number of mineral
    crystals is deposited in the bone. The bones are
    therefore, too soft
A

Rickets

AnaPhy 101 (8 decks)

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