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

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
Arm is formed by a single bone
Humerus
26
Forearm has two bones
Ulna Radius
27
Bones in the hands
Carpals -wrist Metacarpal-palm Phalanges-fingers
28
Hip bones Composed of three pairs of fused bones
Ilium Ischium Pubic bone
29
Where the total weight of the upper body rest
Pelvis
30
Bones of the pelvic girdle Protects several organs, what are those organs?
Reproductive organs Urinary bladder Part of the large intestines
31
The thigh has one bone
Femur- thigh bone
32
The leg has two bones
Tibia Fibula
33
The foot bones -ankle,sole,toes
Tarsus Metatarsals Phalanges
34
Bones of the foot are arranged to from three strong arches
Two longitudinal One transverse
35
Articulation of the bones
Joints
36
Functions of joints
Hold bones together Allow for mobility
37
Joints are classified as?
Functionally and structurally
38
Functional classification of joints
Synarthroses Amphiarthroses Diarthroses
39
Immovable joints
Synarthroses
40
Slightly movable joints
Amphiarthroses
41
Slightly movable joints
Amphiarthroses
42
Freely movable joints
Diarthroses