Chapter 6.1a Skeletal System_Skeletal (Osseous) Tissue Flashcards

1
Q

What are the structures the skeletal system made up of?

A

bones, ligaments, and cartilages

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2
Q

What are the four tissues of bones?

A

osseous tissue
bone marrow
periosteum
articular cartilage

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3
Q

What two types of tissue are found in bone marrow?

A

adipose
reticular CT

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4
Q

What type of tissue is found in the periosteum?

A

dense irregular CT

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5
Q

What kind of tissue is found in the articular cartilage?

A

hyaline cartilage

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6
Q

Name the pink highlighted part.

A

blood vessels

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7
Q

Name the pink highlighted part.

A

osteocytes (cells)

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8
Q

What do osteocytes do?

A

adjust bone density
make more bone
remove/add minerals from the bone

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9
Q

What are the functions of the skeletal system?

A

support
movement
protection
hematopoiesis
mineral storage
pH balance
detoxification

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10
Q

What does hematopoeisis do?

A

blood formation

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11
Q

What are the long bones (limbs) called?

A

appendicular skeleton (limbs, appendages)

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12
Q

What are some examples of flat bones of the skeletal system?

A

sternum, cranium, scapula, shoulder blades

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13
Q

What is this type of bone?

Ignore square and arrow. Just identify the type of bone, not tissue.

A

Flat

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14
Q

What are these two layers of a flat bone called? The pink highlighted sections.

A

compact bone

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15
Q

What is this layer of flat bone called?

A

spongy bone

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16
Q

What is this section of flat bone called?

17
Q

What are these rods called in spongy bone?

A

trabeculae

18
Q

Is spongy bone spongy in textured?

19
Q

What is spongy bone also called?

A

trabecular bone

20
Q

Is spongy bone a good shock absorber?

21
Q

What type of bone is this?

22
Q

Name the pink highlighted part.

A

compact tissue

23
Q

Name the pink highlighted part.

A

spongy bone

24
Q

Name the pink highlighted part

A

medullary cavity

25
What is the medullary cavity?
hollow area of the bone
26
What is found in the medullary cavity?
bone marrow
27
What is the highlighted section of the long bone called?
diaphysis
28
What is another name for the long bone's diaphysis?
shaft
29
Name the pink highlighted part of the long bone?
proximal epiphysis
30
Name the highlighted portion of the long bone.
distal epiphysis
31
Name the pink highlighted section of the long bone.
periosteum
32
Name the highlighted section of the long bone.
endosteum
33
Name the pink highlighted section of the long bone.
articular hyaline cartilage