Bone

Question 1

How many bones are in the skeleton

Answer 1

206

Question 2

The clavicle and scapula are located where

Answer 2

Pectoral girdle

Question 3

The humorous on the radius eight carpals five metacarpals 14 phalanges are located where

Answer 3

Arm bones

Question 4

The Ossae coxae is located where also known as the hip bone

Answer 4

Pelvic girdle

Question 5

The femur, patella, fibula, tibia 7 tarsals, 5 metatarsals, 14 phalanges (big toe is called hallux)

Answer 5

Long bones

Question 6

Cranial and facial bones

Answer 6

Skull

Question 7

Hyoid bone

Answer 7

Neck/ throat bone

Question 8

Vertebrae, ribs and sternum

Answer 8

Thoracic cage

Question 9

Which bone is the largest? The heaviest?

Answer 9

Femur

Question 10

What shape are long bones and where are they found?

Answer 10

Diaphysis (shaft) and epiphyses (spherical ends of bones) found in arms and legs

Question 11

What shape are short bones and where are they found?

Answer 11

They are cube like shaped found in wrists and ankles

Question 12

What shape are sesame is bones and where are they found?

Answer 12

Sesame shaped and found within the tendons that pass over long bones e.g patella

Question 13

What shape are flat bones and where are they found?

Answer 13

They are thin, flat and slightly curved found in scapula, flat bones of skull ribs and sternum and these bones protect the organs

Question 14

What shape are irregular bones and where are they found?

Answer 14

They are unusual shaped and found in the vertebrae face sphenoid bone and girdle

Question 15

What are the functions of the skeletal system?

Answer 15

Support
Protection
Movement
Mineral storage
Hematopiesis
Energy storage
Levers

Question 16

This is a type of supportive connective tissue consisting of osteocytes trapped within lacunae, embedded in a large amount of solid (hard) extra cellular matrix

Answer 16

Bone tissue

Question 17

This is 1/3 organic matter and 2/3 inorganic matter

Answer 17

Bone matrix

Question 18

Mineralization of bone matrix is known as

Answer 18

Calcification

Question 19

This type of growth is from within tissue; bone grows in length during childhood and adolescence

Answer 19

Interstitial growth

Question 20

This type of growth is at outer surface of tissue; bone grows in thickness of cartilage matrix

Answer 20

Appositional growth

Question 21

This type of bone contains red bone marrow with in it’s sinuses

Answer 21

Spongy bone

Question 22

A ct membrane covers compact bone except at end of epiphyses

Answer 22

Periosteum

Question 23

At osteopenia layer lines the medullary cavity trabecular and central canals

Answer 23

Endosteum

Question 24

Forms the middle shaft portion

Answer 24

Diaphysis

Question 25

Form the spherical ends

Answer 25

Epiphyses

Question 26

Found at a joint where two bones meet to form a joint

Answer 26

Articular cartilage (hyaline)

Question 27

A remnant of the epiphyseal plate growth in the metaphysis of a child long bone,, indicates bone growth has ended (ages 18-21)

Answer 27

Epiphyseal line

Question 28

Are openings in the shaft through which nutrient arteries and nerves enter bone

Answer 28

Nutrient foramina

Question 29

Hollow space in shaft, contain yellow fat marrow

Answer 29

Medullary cavity

Question 30

Are thick bundles of collagen fibers that attach underlying compact bone to periosteum

Answer 30

Periosteal fibers

Question 31

What are the three skeletal system organs

Answer 31

Bones Cartlidge and ligaments