Skeletal System Flashcards

1
Q

The skeleton is divided into what two types?

A

Axial and Appendicular

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2
Q

What are the 6 types of bone

A
long bones
flat bones
sutural bones
irregular bones
short bones
sesamoid bones
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3
Q

Describe and examples long bones

A

long slender located in arm, forearm, thigh, lower leg, palms, soles of feet fingers and toes
Contain bone marrow
spongy at ends, shaft (hollow with strong outer layer)

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4
Q

Describe and examples flat bones

A

thin parallel surfaces with marrow between, protects soft tissue underneath, attachs muscle
top of skull, sternum, ribs, scupulae

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5
Q

Sutural bones - describe and examples

A

between flat bones in skull place fillers between flat bones

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6
Q

Irregular bones - describe and examples

A

complex shapes
vertebrae
pelvis
some skull

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7
Q

short bones describe and examples

A

small and boxy
wrists
ankles

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8
Q

Sesamoid - describe and examples

A

Small flat, like sesame seed
form inside tendons
patella but also up to 26 other locations where joint bears weight loading

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9
Q

Whats important about bone composition

A

salts and collagen fibres plus water

salt relates to water meridian

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10
Q

Where is bone marrow

A

in centre of shaft of long bone and in spongy bone layers of flat bone

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11
Q

Where is red blood cells made in western and eastern medicine

A

Western made in bone marrow

Eastern made in small intestine then goes to bone marrow

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12
Q

What are the types of bone marrow

A

Red (all when young)

Yellow (becomes when older - can change to red in emergency)

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13
Q

How do we build strength in bone

A

movement and loading

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14
Q

True or false

bone is full of blood vessels

A

true

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15
Q

How is yoga good for bones

A

yoga loads weight from different directions to deposit layers of calcium into bone cavity

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