Bones Flashcards

1
Q

Reduce friction and model for bone

A

Cartilage

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2
Q

Attach bone to muscles

A

Tendons

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3
Q

Attach bone to bone

A

Ligaments

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4
Q

A part of ground substance that store water and large polysaccharides attached to proteins

A

Proteoglycans

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5
Q

Example of long bone

A

Fibula
Femur
Tibia
Humerus
Radius
Ulna

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6
Q

Examples of short bone

A

Carpals, Tarsals, Phalanges

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7
Q

Examples of flat bone

A

Ribs, Sternum, Skull

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8
Q

Examples of Irregular bone

A

Vertebrae, Facial

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9
Q

Types of bone tissue

A

Spongy Bone
Compact Bone

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10
Q

Main portion or body of the bone

A

Diaphysis

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11
Q

Proximal and distal ends of the bone

A

Epiphysis

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12
Q

A thin layer of hyaline cartilage that covers the part of epiphysis

A

Articular cartilage

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13
Q

It allows diaphysis of bone to grow in length

A

Epiphysial plate

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14
Q

A bony structure that replaces the cartilage in epiphysial plate when a bone ceases to grow in length at ages 14-24

A

Epiphysial line

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15
Q

A tough connective tissue sheath that associated blood supply that surrounds the bone surface; outermost layer

A

Periosteum

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16
Q

Thinner connective tissue that lines the surface of the medullary cavity

A

Endosteum

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17
Q

Hallow, cylindrical space within the diaphysis that contains fatty yellow bone marrow and numerous blood vessels in adult

A

Medullary cavity

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18
Q

A connective tissue that produces red blood cells, white blood cells and platelets

A

Red bone marrow

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19
Q

A connective tissue that consists mainly of adipose cells, which stores triglycerides

A

Yellow bone marrow

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20
Q

A blood cell production

A

Hemopoiesis

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21
Q

Is a box like shaped in appearance

A

Short bones

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22
Q

What does yellow bone marrow store?

A

Triglycerides

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23
Q

Thin, generally curved as thier name implies “flat”.

A

Flat bones

24
Q

It formed two parallel layers of compact bone sandwiching a layer of spongy bone

A

Flat bones

25
Q

A complicated bone

A

Irregular bones

26
Q

Bones that are embedded in tendons

A

Sesamoid bones

27
Q

Is the outer part of the diaphysis

A

Compact bones

28
Q

A structural unit of a compact bone

A

Osteon

29
Q

What does osteon contains?

A

Lamella
Lacunae
Canaliculus
Central canal
Osteocytes

30
Q

A rings of the bone matrix

A

Lamella

31
Q

The spaces between lamella

A

Lacunae

32
Q

It is a tiny canals that transport nutrients and remove waste

A

Canaliculus

33
Q

The center of osteon that contains blood vessels

A

Central canal

34
Q

Also called as cancellous bone, and do not contain osteons

A

Spongy bone

35
Q

The interconnecting rods and spaces contain marrow. It creates spongy structure to cancellous bones

A

Trabeculae

36
Q

It maintain the bone matrix and it is also called “mature bones”

A

Osteocytes

37
Q

It build bones, grow and heal existing bones.

A

Osteoblast

38
Q

It dissolve or breakdown old or damaged bone

A

Osteoclast

39
Q

The process of bone formation which occurs in utero

A

Ossification

40
Q

It is also known as hole that allows the passage of structures from one region to another.

A

Foramen

41
Q

It is a depression or cavity

A

Fossa

42
Q

How many pair of ribs in a thoracic vertebra?

A

12

43
Q

How many pairs of ribs in cervical?

A

7

44
Q

How many pairs are there in lumbar vertebra?

A

5

45
Q

Vertebral column is consist of?

A

7 cervical
12 thoracic
5 lumbar
1 sacrum
1 coccyx

46
Q

Ribs that attach directly to sternum by cartilage

A

True ribs

47
Q

Ribs that is attach indirectly to sternum by cartilage

A

False ribs

48
Q

Ribs that do not attached to sternum

A

Floating ribs

49
Q

It is the 1st vertebra that holds the head

A

Atlas

50
Q

The 2nd vertebra that rotates the head

A

Axis

51
Q

Functions of vertebral column

A

Support
Protect spinal cord
Movement

52
Q

Is where the two or more bones meet and join together

A

Articulation

53
Q

It is a non movable joint, the skull is one of the example.

A

Synarthrosis

54
Q

Is a slightly movable joint or have a limited mobility

A

Amphiarthrosis

55
Q

Is a freely movable joints like knee, elbow and wrist

A

Diarthrosis

56
Q

The inferior and posterior region of pelvic girdle

A

Ischium

57
Q

is the most superior region of pelvic girdle

A

Ilium