Test On BoNeS 🩻🦴 Flashcards

1
Q

How many bones is the skull comprised of?

A

28 bones.

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2
Q

What is the mandible

A

The Jawbone

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3
Q

What is the parietal bone?

A

Actually two bones that make up the back left and right quadrants of the skull.

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4
Q

What is the occipital bone?

A

The bone that makes the bottom of the skull on the posterior end.

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5
Q

What is the temporal bone?

A

The two bones around the ears.

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6
Q

What is a suture?

A

An immovable joint between flat bones of the skull.

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7
Q

The palatine bones makes up what part of the skull?

A

The palatine bonES make up the back of the roof of the mouth?

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8
Q

What is the mastoid process?

A

It is the projection of bone on the temporal bone that many muscles attach to.

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9
Q

What is a process?

A

A projection of bone.

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10
Q

What do inferior and superior mean in anatomy?

A

They mean lower/higher to help us orient ourselves.

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11
Q

What is a lateral view?

A

It means “away from the middle” or “from the side”.

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12
Q

What is the frontal bone?

A

The frontal bone makes up the forehead.

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13
Q

What is the sphenoid bone?

A

They are the bones right behind your temples.

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14
Q

What are the two lacrimal bones?

A

It is something in the bridge of the nose.

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15
Q

What are the nasal bones?

A

They are the two bones that make up the bridge of your nose.

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16
Q

What are the zygomatic bones?

A

They are the bones that make up the “cheekbones”, and they also make the zygomatic arch which forms the bridge on outside of eyes.

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17
Q

What are the maxillae?

A

They are the bones that contain the upper section of teeth. There are two of these bones.

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18
Q

What is the ethmoid bone?

A

It is the bone between the eyes.

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19
Q

What is a meatus?

A

A passageway.

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20
Q

What is a foramen?

A

A hole.

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21
Q

What is the vomer?

A

The vomer forms the bony part of the nasal septum which divides the nasal cavity in two.

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22
Q

What is a sinus?

A

A hollowed space in a bone.

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23
Q

The sinuses in the bones associated with the nasal cavity are called what?

A

The paranasal sinuses.

24
Q

What are the two orbits?

A

The eye sockets which are comprised of seven bones.

25
Q

What are long bones

A

A bone that is longer than it is wide, but not flat ie. femur.

26
Q

What are short bones?

A

A bone that is about as wide as it is long, like the Carpals.

27
Q

What are flat bones?

A

Bones that may be long, but are thin and are usually curved, like the ribs.

28
Q

What are irregular bones?

A

A bone that does not fit any of the other categories, like a vertebra.

29
Q

What are sesamoid bones?

A

Round, flat bones that develop inside tendons, like the patella.

30
Q

What is compact bone?

A

Dense bone matrix organized into microscopic tubes of bone called osteons.

31
Q

What is Cancellous bone?

A

Networks of bone with many marrow-filled spaces surrounding the bone matrix.

32
Q

What is ossification?

A

Bone formation

33
Q

Articular cartilage

A

Hyaline cartilage that covers the ends of a bone in a joint.

34
Q

What is the Axial skeleton?

A

The portion of the skeleton that support and protects the head, neck and trunk.

35
Q

What is the appendicular skeleton?

A

The portion of the skeleton that attaches to the axial skeleton and has the limbs attached to it.

36
Q

What makes up the Axial Skeleton?

A

The skull, thoracic cage, and the vertebral column.

37
Q

What makes up the appendicular Skeleton?

A

The pectoral girdle, the pelvic girdle, and the upper and lower limbs.

38
Q

The Pectoral Girdle is made of what bones?

A

The clavicles and the scapula.

39
Q

What bones make up the arm and forearm?

A

The arm is made of just the humerus, and the forearm is made of the radius and the ulna. The radius is on the side of the thumb.

40
Q

What bones make up the pelvic girdle?

A

The two coxae and the sacrum.

41
Q

What bones make up the thigh and the leg?

A

The thigh is just the femur and the leg is made of the tibia and fibula, which connect at the knee where the patella bone is also there.

42
Q

How many bones are in your hands, feet, ancles, and wrists combined?

A

106 bones.

43
Q

How many bones are in each hand and wrist?

A

27 bones.

44
Q

How many bones are in each foot and ancle?

A

26 bones.

45
Q

How many of each type of bone do the feet have?

A

14 phalanges, 5 metatarsals, and 7 tarsals. Both the hands and the feet have the same number of phalanges and metatarsals.

46
Q

How many of each type of bone do the hands have?

A

14 phalanges, 5 metatarsals, and 8 Carpals. Both the hands and the feet have the same number of phalanges and metatarsals.

47
Q

What bones make up the wrist?

A

8 short bones called carpals.

48
Q

What bones make up the ankle?

A

Seven short bones called tarsals.

49
Q

How many auditory ossicles are there?

A

Six.

50
Q

What are the five sections of the vertebral column?

A

The cervical vertebrae, the thoracic vertebrae, the lumbar vertebrae, a sacrum, and a coccyx.

51
Q

How many cervical vertebrae are there?

A

Seven

52
Q

How many thoracic vertebrae are there?

A

Twelve.

53
Q

How many lumbar vertebrae are there?

A

Five.

54
Q

How many bones are in the vertebral column?

A

26

55
Q

What are the intervertebral disks?

A

The tough fibrocartilage that snugly joins the bodies of the vertebrae that stops them from rubbing each other.