Chapter 7.2 Reagan Winter Flashcards

1
Q

Axial skeleton

A

Consists of the bony and cartilaginous parts that support and protect the organs of the head, neck, and trunk of the skeleton.

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2
Q

Skull

A

Protects the brain.

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3
Q

Cranium

A

The brain

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4
Q

Hyoid bone

A

Located in the neck between the lower jaw and the larynx. It supports the tongue and is an attachment for certain help move the tongue during swallowing.

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5
Q

Vertebral column

A

The back bone.

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6
Q

Sacrum

A

Part of the pelvis.

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7
Q

Coccyx

A

A small, rudimentary tailbone composed of several fused vertebrae, is attached to the end of the sacrum.

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8
Q

Thoracic cage

A

Protects the organs of the thoracic cavity and the upper abdominal cavity.

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9
Q

Ribs

A

Protects the organs such as the heart and lungs. They articulate posteriorly with thoracic vertebrae.

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10
Q

Sternum

A

Most of the ribs attach anteriorly. The breast bone.

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11
Q

Appendicular skeleton

A

Consists of the bones of the upper and lower limbs and the bones that anchor the limbs to the axial skeleton.

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12
Q

Pectoral girdle

A

Connects the bones of the upper limbs to the axial skeleton and aids in upper limb movements.

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13
Q

Scapula

A

The shoulder blade.

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14
Q

Clavicle

A

Collar bone

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15
Q

Upper limbs

A

Humerus-2, radius-2, ulna-2, carpal-16, metacarpal-10, phalanx-28

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16
Q

Humerus

A

Arm bone. Between the elbow joint and the shoulder.

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17
Q

Radius

A

Forearm bone. From the lateral side of the elbow to the thumb side of the wrist and runs parallel to the ulna.

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18
Q

Ulna

A

Forearm bone. Extends from the opposite side of the thumb to the elbow. Runs parallel to the radius. It is also bigger and longer than the radius.

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19
Q

Carpals

A

Wrist bones

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20
Q

Metacarpals

A

Bones of the palm.

21
Q

Phalanges

A

Bones of the fingers. 14

22
Q

Pelvic girdle

A

Consists of paired hip bones

23
Q

Coxae

A

Hip joint

24
Q

Pelvis

A

Large bone structure near the base of the spine. Where the legs attach.

25
Q

Lower limbs

A

Femur-2, tibia-2, fibula-2, patella-2, tarsal-14, metatarsal-10, phalanx-28.

26
Q

Femur

A

This bone. The most proximal bone of the leg.

27
Q

Tibia

A

The inner bone between the knee and the ankle, parallel with the fibula.

28
Q

Fibula

A

The outer bone between the knee and the ankle, parallel with the tibia.

29
Q

Patella

A

kneecap

30
Q

Tarsals

A

Bone around the ankle.

31
Q

Metatarsals

A

Bones of the foot.

32
Q

Phalanges

A

Bones of the toes.

33
Q

Condyle

A

A rounded process that usually articulates with another bone.

34
Q

Crest

A

A narrow, ridge like projection.

35
Q

Epicondyle

A

A projection situated above a condyle.

36
Q

Facet

A

A small smooth area on a bone.

37
Q

Fontanel

A

A soft spot in the skull where membranes cover the space between bones.

38
Q

Foramen

A

An opening through bone that usually is a passageway for blood vessels, nerves, or ligaments.

39
Q

Fossa

A

A relatively deep depression or pit.

40
Q

Fovea

A

A tiny pit or depression.

41
Q

Head

A

An enlargement on the end of a bone.

42
Q

Meatus

A

A tubelike passageway within a bone.

43
Q

Process

A

A prominent projection on a bone.

44
Q

Sinus

A

A cavity within a bone.

45
Q

Spine

A

A thorn like projection.

46
Q

Suture

A

An interlocking line of union between bones.

47
Q

Trochanter

A

A relatively large process.

48
Q

Tubercle

A

A small, knoblike process.

49
Q

Tuberosity

A

A knoblike process usually larger than a tubercle.