Bones Flashcards

1
Q

What is the role of bones?
(Super Monkeys Protect Bees Monthly)

A
  • Supportive
  • Aid in movement
  • Protective
  • Blood cell formation
  • Mineral storage
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2
Q

What are the types of bones?

A
  • Long bones
  • Short bones (cube shape)
  • Flat bones (etc. skull)
  • Irregular bones (don’t belong in other categories)
  • Sesamoid bones (round/oval shape, develop with tendons)
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3
Q

What are the types of skeletal systems?

A
  • Axial (skull, vertebrae, scrum and coccyx, ribs, and sternum)
  • Appendicular: (upper and lower extremities)
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4
Q

What are the two types of bones in the skull and how many of each

A
  • 8 cranial
  • 14 facial
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5
Q

Label the skull

A
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6
Q

What are the vertebrae separated by?

A

Intervertebral discs

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7
Q

What are the vertebrae types and how many of each?

Cant The Lion Scare Cats

A
  • 7 Cervical
  • 12 Thoracic
  • 5 Lumbar
  • 5 Sacral (make up the sacrum)
  • 4 Coccygeal (make up the coccyx)
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8
Q

Process

A

a projection or growth coming off a bone

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9
Q

Articular

A

relating to a joint or region which the joint is located

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10
Q

Foramen

A

an opening/hole in the bone

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11
Q

Label the vertebrae

A
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12
Q

How to distinguish a Lumbar Vertebrae?

A
  • largest and heaviest
  • body: kidney-shaped
  • vertebral foramen: triangle-shaped
  • transverse process: short
  • spinous process: thick, short, square, point posteriorly
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13
Q

Costal

A

Relating to the ribs

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14
Q

Facet

A

A small, smooth, flat surface

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15
Q

How to distinguish a Cervical Vertebrae?

A
  • body: small and oval
  • vertebral foramen: triangular
  • transverse process: contains transverse foramen
  • Spinous process: fork-shaped
  • Articular facet: superior and inferior
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16
Q

Where is the Atlas located?

A

CI

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16
Q

How to distinguish the Axis?

A
  • Dens (odontoid process)
  • Body
  • Transverse process
  • Spinous process
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16
Q

How to distinguish the Atlas?

A
  • Vertebral foramen
  • Lateral mass
  • Superior Articular facet(s)
  • Transverse process
  • NO SPINOUS PROCESS
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16
Q

Where is the Axis located?

A

CII

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17
Q

How to distinguish the Thoracic Vertebrae?

A
  • Body: heart shape
  • Vertebral foramen: circular
  • Transverse process: long, articular facets for the ribs
  • Spinous process: long, points inferiorly, skinny
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17
Q

Distinguish the Vertebrae

A

Left: Cervical
Middle: Thoracic
Right: Lumbar

18
Q

Label the Sacrum and Coccyx

(1, 2, 10, coccyx)

19
Q

What is the Manubrium?

A

the body the of the sternum

20
Q

What are the types of ribs?

A
  • Top 7 ribs: true ribs
  • Ribs 8-12: false ribs
  • Ribs 10-12: floating ribs
21
Tubercule
A small round projection (bump) on the surface of the bone
22
Label the Rib
23
What are the parts of the Appendicular skeleton?
- Shoulder Girdle - Upper extremities - Lower extremities - Pelvis
24
Where is the Scapula located?
The shoulder blade (sits on rib I and VII)
25
Label the Scapula
25
Where is the clavicle located?
connects to the scapula at the acromial end, and the sternum at the sternal end
25
Label the clavicle
26
What is the olecranon?
the boney bump that makes up the elbow
27
What is the styloid?
Attached to the distal end the f the Radius and ulna. Resembles a tip of a pen
28
Label the Radius and Ulna
29
What is the Pollex
the thumb
30
What are the types of bones in the hand and how many of each?
- 8 carpal bones - 5 metacarpal bones - 14 phalanges (proximal, middle, distal)
31
Label the hand
32
Acetabulum
the socket of the hip joint
33
Label the pelvis
34
Innominate
the hip bone
35
Patella
the knee cap
36
Label the Femur
37
Label the Tibia and Fibula
38
Hullux
the big toe
39
What are the types of bones that make up the foot and how many of each?
- 7 tarsal bones - 5 metatarsal bone - 14 phalanges
40
Talus
Where the tibia and fibula sit on the foot. Controls movement up and down
41
Calcaneus, and what direction of movement it controls
The heel, movement side to side
42
What are bones made of?
- Compact bone: the dense outer shell - Spongy bone: forms cavities that are filled with bone marrow
43
Which bone layer has more sensory nerves
outer layer
44
What does the vascular system do for bones?
brings nutrients and transports cells that the bone marrow made into the blood stream