Chapter 9 Flashcards

1
Q

Appendicular Skeleton

A

Bones of the upper and lower extremities of the body: 126 bones form appendages to the axial skeleton

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2
Q

Axial Skeleton

A

80 bones of the head, neck, and torso

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3
Q

Cranium

A

bony vault, made up of 8 bones that enclose the brain

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4
Q

Fontanel

A

soft spots in babies

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5
Q

Floating Rib

A

ribs 11-12

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6
Q

Pelvic Girdle

A

bony structure foemed by the coxal bones, supports the trunk and attaches the lower extremities to it

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7
Q

Shoulder Girdle

A

clavicle and scapula, which form the only bony attachent of the upper extremity to the trunk

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8
Q

Sinus

A

space or cavity

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9
Q

Suture

A

immovable joint, lines between the bones of the SKULL

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10
Q

Thorax

A

chest

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11
Q

Vertebrae

A

any of the bones that make up the spinal column

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12
Q

Foramen Magnum

A

large hole

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13
Q

Sphenoid bone

A

bat, shaped bone in the cranium

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14
Q

Condyle

A

round protussion most likely has muscle or tendon attached

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15
Q

Lacrimal

A

eye socket in the back

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16
Q

Paletine

A

top of mouth, grows together

17
Q

Hyoid bone

A

U-shaped bone located above the larnynx/voice box, doesn’t articulate with any other bone

18
Q

24 vertebrae

A

7 cervical
12 thoratic
5 lumbar

19
Q

False rib

A

8-10(12)/11-12 floating ribs

20
Q

Coxal bone has 3 bones that fuse together in adult

A

Illum, Ischium, Pubis

21
Q

Bones of the cranium

A

frontal, two parietal, two temporal, occipital, sphenoid, and ethmoid

22
Q

Types of Vertebrae

A

Cervical, thoracic and lumbar vertebrae

23
Q

How is the thorax formed

A

12 pairs of the ribs, together with the vertebral column and sternum

24
Q

Axial Skeleton

A

Coccyx, 80 bones, spinal column, auditory muscles, skull

25
Q

Appendicular skeleton

A

126 bones, carpals, scapulae, shoulder girdle, clavicles

26
Q

The squamous suture connects which two bones?

A

temporal and sphenoid

27
Q

The mastoid sinuses are found in which bone?

A

temporal

28
Q

The skull bone that articulates with the first cervical vertebrae is the

A

occipital bone

29
Q

A meatus can be described as

A

tubelike opening or channel

30
Q

Separation of the nasal and cranial cavities is achieved by the

A

cribriform plate of the ethmoid bone

31
Q
Which of the following is not a bone of the orbit?
Ethmoid
Nasal
Lacrimal
Frontal
A

Nasal

32
Q

Which of the following is NOT part of the shoulder girldle?
Clavicle
Sternum
Scapula

A

Sternum

33
Q

The coronoid fossa is a

A

depression on the humerus

34
Q

The arm socket is the

A

glenoid cavity

35
Q
Which of the following is NOT one of the bones of the pelvic girdle?
ilium
aceetabulum
ischium
pubis
A

acetabulum

36
Q

Another name for “hunchback” is

A

kyphosis