3

Question 1

15. Name the vitamin & two minerals necessary for bone strength:

Answer 1

Vitamin d calcium phosphorus

Question 2

16. Osteocytes that build up new bone/ reduce blood Ca+ levels

Question 3

17. Osteocytes that breakdown bone/ increase blood Ca+ levels

Question 4

18. Baby’s soft spots of cartilage that haven’t ossified into bone

Answer 4

Fontanel

Question 5

19. Adaptation to internal & external influences to maintain balance homeostasis

Answer 5

Homeostasis

Question 6

20. Connective tissue connects bone to bone

Answer 6

Ligament

Question 7

21. Connective tissue connects muscle to bone

Answer 7

Tendon

Question 8

22. Bending motion that decreases the angle between bones?

Answer 8

Flexion

Question 9

23. Straightening motion that increases the angle between bones? Extension

Answer 9

Extension

Question 10

Process

Answer 10

Projection of bone acts as attachment ex styloid process

Question 11

Crest

Answer 11

Narrow ridge of bone ex iliac crest

Question 12

Foremen

Answer 12

Round or oval passageway through bone; ex foremen magnum

Question 13

Sinus

Answer 13

Helps with sound designation , partial indentation

Question 14

Fossa

Answer 14

Shallow indentation of bone, entry/exit for vessels and nerves

Question 15

Fontanel

Answer 15

Baby soft spot

Question 16

Cartilage

Answer 16

Connective tissue

Question 17

Join/articulation

Answer 17

Where one or more bones work w each other, bone connects by fusing, or ligaments

Question 18

Abduction

Answer 18

Movement of bone away from midline

Question 19

Addiction

Answer 19

Movement of bone towards midline

Question 20

Appendicular skeleton

Answer 20

Arms and leg and two girdles

Question 21

Axial skeleton

Answer 21

Cranium vertebrae thoracic cage hyoid

Question 22

Bursa

Answer 22

Fluid filled cushion located at joint sites

Question 23

Ossicles

Answer 23

A very small bone, especially one in the ear

Question 24

Four functions of muscular system

Answer 24

Contraction, generate heat ,stabilize heat , maintain posture

Question 25

CNS

Answer 25

Brain, spinal chord

Question 26

Needed for muscle contraction

Answer 26

Oxygen,ATP

Question 27

Waste products from muscle contraction

Answer 27

CO2,Heat,Lactic Acid

Question 28

Isotonic

Answer 28

Muscles move, contraction

Question 29

Isometric

Answer 29

No movement, contraction

Question 30

Original

Answer 30

Muscle end that attaches to stationary bone

Question 31

Insertion

Answer 31

Muscle that attaches to moving bone away

Question 32

Insertion

Answer 32

Muscle that attaches to moving bone

Question 33

Minerals and vitamins needed for strong bones

Answer 33

Calcium phosphorus vitamin d

Question 34

Minerals needed for strong muscles

Answer 34

Magnesium, potassium

Question 35

Sternocleidomastiod

Answer 35

Shake head no

Question 36

When a shincter muscles contracts

Answer 36

The size of the opening is reduced , contract = close

Question 37

Types of muscles

Answer 37

Skeletal, voluntary, cardiac , smooth

Question 38

Cardiac muscles

Answer 38

Striated, located in heart

Question 39

Voluntary

Answer 39

Controlled by CNS, striated

Question 40

Skeletal

Answer 40

Move the skeleton

Question 41

Smooth

Answer 41

Internal, hallow organs, not striated,

Question 42

Peristalsis

Answer 42

Smooth muscles contract and relax to force push substances along a track

Question 43

Char of muscles

Answer 43

Elasticity, tone, irritability,contractility,extensibility