Skeletal System

Question 1

Our bones protect delicate organs in our body, especially the ______, _____, and _______

Answer 1

Brain, lungs, and heart

Question 2

Our bones give our body _____

Answer 2

Shape

Question 3

Our bones also make _____ ___

Answer 3

Blood cells

Question 4

Blood cells are found in _____ bone marrow

Answer 4

Red

Question 5

Fat is stored in _____ bone marrow

Answer 5

Yellow

Question 6

Fats are also called _____

Answer 6

Lipids

Question 7

Calcium helps are heart to ____ and our mind to _____

Answer 7

Beat, think

Question 8

Calcium is taken into our body in a material called _______ _____

Answer 8

Calcium salts

Question 9

Calcium helps make our bones sturdy and ____

Answer 9

Strong

Question 10

Milk, cheese, and yogurt contain _____

Answer 10

Calcium

Question 11

Other foods that contain calcium are ______

Answer 11

Spinach, salmon, ice cream

Question 12

90% of calcium stored in our homes is out there by the time we are ___ years old

Answer 12

18

Question 13

__________ results in weak bones with holes in them

Answer 13

Osteoporosis

Question 14

Vitamin __ also makes are bones strong

Answer 14

D

Question 15

Our bodies can make vitamin d while in the _______

Answer 15

Sunlight

Question 16

When you don’t get enough vitamin d you get a disease called _____

Answer 16

Rickets

Question 17

When someone doesn’t get the right nutrients they are suffering from ______

Answer 17

Malnutrition

Question 18

Another mineral in our body is ________ we get it by eating cereal, fish, and _______ vegetables

Answer 18

Phosphorus, and green

Question 19

The outside bone is a tough membrane called ________

Answer 19

Periosteum

Question 20

Your body is constantly tearing down old bone and building new bone, that’s called _______

Answer 20

Remodeling

Question 21

The next layer of bone is called _______ this is mostly what we look at when we see a skeleton

Answer 21

Compact bone

Question 22

Compact bone is made of calcium right tough fibers called ______

Answer 22

Collagen

Question 23

A network of tunnels that is strong interconnected patterns designed to withstand pressure is ______ bone

Answer 23

Spongey

Question 24

A hallowed out cavity filled with fluid is called ____ ______

Answer 24

Bone marrow

Question 25

Red bone marrow dies of old age after __ months

Answer 25

4

Question 26

Without fat in your diet, their would be no _____ _______

Answer 26

Cell membrane

Question 27

The Greek word osteon means ____

Answer 27

Bone

Question 28

Our cells make new bone called ______

Answer 28

Osteoblasts

Question 29

Osteon last need _____

Answer 29

Exercise

Question 30

Protein makes _____

Answer 30

Collagen

Question 31

Our bones grow in special places called __________

Answer 31

Growth plates

Question 32

In long bones growth plates are near the ____ of the bone

Answer 32

End

Question 33

A firm resilient substance that stacks up on our growth plates is ______

Answer 33

Cartilage

Question 34

Cartilage absorbs _____ well

Answer 34

Shock

Question 35

When a baby is born they will have about ____ bones

Answer 35

300

Question 36

An adult only has ___ bones

Answer 36

206

Question 37

The longest bone in the body is the _____

Answer 37

Femur

Question 38

The tiniest bone is in our ear, it is the ______

Answer 38

Stapes

Question 39

The scientific name for the hammer is _____

Answer 39

Malleus

Question 40

The scientific name for anvil is _____

Answer 40

Incus

Question 41

The scientific name for stirrup is _____

Answer 41

Stapes

Question 42

The stapes is only _____ mm long

Answer 42

2.5

Question 43

Long bones in our bones are in our ____,_____,____,____

Answer 43

Arms, legs, fingers, and toes

Question 44

Short bones are in our _____&_____

Answer 44

Wrists and ankles

Question 45

Flat bones are in our ____

Answer 45

Skull

Question 46

Our ribs and sternum are also ____ bones

Answer 46

Flat

Question 47

Sesamoid bones are small bones found in our _____

Answer 47

Hands

Question 48

One bone in our neck that is not connected to any other bone is the _____

Answer 48

Hyoid

Question 49

Bones are connected by a special tissue called _____

Answer 49

Ligaments

Question 50

Our cranium is made of how many boneS?

Answer 50

8

Question 51

Where a bone meets is called a what?

Answer 51

Joint

Question 52

Joints in our cranium are called what?

Answer 52

Sutures

Question 53

Our Mandible is located where?

Answer 53

Our lower jaw

Question 54

Our neck has how many vertebrae ?

Answer 54

7

Question 55

The vertebrae in our neck are called ______ vertebrae

Answer 55

Cervical

Question 56

There are how many theocratic vertebrae?

Answer 56

12

Question 57

We have how many lumbar vertebrae?

Answer 57

5

Question 58

We have how many ribs on each side?

Answer 58

12 (24 total)

Question 59

Scientists call your fingers _____

Answer 59

Digits

Question 60

Your hips are called your _____

Answer 60

Coxae

Question 61

Hinge joints are in our elbows and ___

Answer 61

Knees

Question 62

Hinge joints can only open and _____

Answer 62

Shut

Question 63

Our hips and shoulders have ball and socket joints which can move up down back and forth and ____

Answer 63

Rotate

Question 64

Saddle joints are in our ankles they have less locomotion than a ______ joint

Answer 64

Ball and socket

Question 65

Plane joints are in our ____, they allow our back to bend and ____

Answer 65

Vertebrae & twist

Question 66

Pivot joints connect our skull our ____

Answer 66

Vertebrae column

Question 67

Ellipsoidal joints connect our ______ to our metacarpals

Answer 67

Phalanges

Question 68

Ellipsoildal joints can move forward & backwards, but not _____

Answer 68

Rotate

Question 69

If we didn't have any form or structure we would look like a ______

Answer 69

Blob on the ground