Skeletallerz Flashcards

1
Q

Form longitudinal part of the bone

A

Axial skeleton

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2
Q

Axial skeleton divided into three parts

A

Skull
Vertebrae column
Bony thorax

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3
Q

The skull has two sets of bones

A

Cranium
Facial bones

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4
Q

The skull has two sets of bones

A

Cranium
Facial bones

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5
Q

1) Bones are joined by?

2) is only attached by a freely movable joint

A

1) sutures

2) mandible

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6
Q

1) Bones are joined by?

2) is only attached by a freely movable joint

A

1) sutures

2) mandible

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7
Q

Hollow portions of the bones sorrounding the nasal cavity

A

Paranasal sinuses

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8
Q

Drop paranasal sinuses

A

Frontal sinus
Ethmoid sinus
Sphenoid sinus
maxillary sinus

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9
Q

Paranasal sinuses functions

A

Lighten the skull
Gives resonance
Amplification to the voice

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10
Q

The only bones that does not articulate with another bone

Movables base for tongue

A

Hyoid bone

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11
Q

Large compared to the infants total body length

A

Fetal skull

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12
Q

A fibrous membranes

Connecting the cranial bones

A

Fontanelles

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13
Q

Fontanelles function

Different kinds of Fontanelles

A

Allows brain to grow
Converts to bone within 24months after births

Sphenoidal fontanel
Mastoid fontanel
Anterior fontanel
Posterior fontanel

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14
Q

Fontanelles function

Different kinds of Fontanelles

A

Allows brain to grow
Converts to bone within 24months after births

Sphenoidal fontanel
Mastoid fontanel
Anterior fontanel
Posterior fontanel

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15
Q

Vertebrae is separated by?

A

Intervertebral disc

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16
Q

Each vertebrae is given a name according to its?

A

Location

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17
Q

Has normal curvature

A

Spine

18
Q

Forms a cage to protect major organs

A

Bony thorax

19
Q

Bony thorax is made up of?

A

Sternum
Ribs
Thoracic vertebrae

20
Q

Bony thorax is made up of?

A

Sternum
Ribs
Thoracic vertebrae

21
Q

Appendicular skeletons?

A

Limbs(appendages)
Pectoral girdle
Pelvic girdle

22
Q

Pectoral girdle (shoulders)
Composed of?

A

Clavicle - collarbone
Scapula - shoulder blade

23
Q

These bones allow the upper limb to have exceptionally free movement

A

Clavicle
Scapula

24
Q

Bones of the shoulder girdle

A

Clavicle
Acromio clavicular joint
Scapula
With medial end
Lateral end
Acromial end
Sternal end

25
Q

Arm is formed by a single bone

A

Humerus

26
Q

Forearm has two bones

A

Ulna
Radius

27
Q

Bones in the hands

A

Carpals -wrist
Metacarpal-palm
Phalanges-fingers

28
Q

Hip bones Composed of three pairs of fused bones

A

Ilium
Ischium
Pubic bone

29
Q

Where the total weight of the upper body rest

A

Pelvis

30
Q

Bones of the pelvic girdle
Protects several organs, what are those organs?

A

Reproductive organs
Urinary bladder
Part of the large intestines

31
Q

The thigh has one bone

A

Femur- thigh bone

32
Q

The leg has two bones

A

Tibia
Fibula

33
Q

The foot bones
-ankle,sole,toes

A

Tarsus
Metatarsals
Phalanges

34
Q

Bones of the foot are arranged to from three strong arches

A

Two longitudinal
One transverse

35
Q

Articulation of the bones

A

Joints

36
Q

Functions of joints

A

Hold bones together
Allow for mobility

37
Q

Joints are classified as?

A

Functionally and structurally

38
Q

Functional classification of joints

A

Synarthroses
Amphiarthroses
Diarthroses

39
Q

Immovable joints

A

Synarthroses

40
Q

Slightly movable joints

A

Amphiarthroses

41
Q

Slightly movable joints

A

Amphiarthroses

42
Q

Freely movable joints

A

Diarthroses