quiz 1

Question 1

lordosis

Answer 1

curvature of lumbar

Question 2

kyphosis

Answer 2

hunchback, thoracic

Question 3

scholiosis

Answer 3

thoracic, uni lateral or bilateral curvature

Question 4

aceatabalum

Answer 4

socket of the hip, part of pelvic bone

Question 5

functions of skeleton

Answer 5

support, protection (skull-brain) (thoracic, rib cage and spine- heart, lungs, kidney, intestines, reproductive and bladder), (bones- artery’s) , muscle to move,

Question 6

types of bone tissue

Answer 6

osteoblasts (bone growth), osteocytes (bone cell that makes up matrix/shaft/wall of bone), osteoctasts (modeling of bone to break down bone)

Question 7

classification of bone

Answer 7

flat bone (rib cage, strenum), long bones (

Question 8

location of bone marrow

Answer 8

red: ends/spongy part of bone /flat/irregular bones (rbc.wbc.platelets)
yellow: as you age

Question 9

hematopoesis

Answer 9

forming of blood

Question 10

hormones for bones

Answer 10

PTH (calcium in blood)
calcitonin (calcium in bone)
growth hormone (mitosis-cell division)
thyroxin t4 (regulates metabolism)

Question 11

calcium in blood

Answer 11

for clotting

Question 12

calcium and phosphate makes up..

Answer 12

the matrix of the bone

Question 13

role of stress (exercise)

Answer 13

when you walk , you pull the bone which causes osteoblasts to occur and help keep calcium in the bone

Question 14

tendons

Answer 14

muscle to bone

Question 15

ligaments

Answer 15

bone to bone

Question 16

muscle fasia

Answer 16

covering of the muscle

Question 17

covering of the bone

Answer 17

pariastium

Question 18

shinoid and fmoind bones

Answer 18

base of brain makes up of our sinus

Question 19

inmoveable sutures

Answer 19

line between bone in the head

Question 20

synovial joints

Answer 20

made up of articular cartalige

Question 21

joint capsule

Answer 21

holds joint together (sleeve over joint)

Question 22

synovial membrane

Answer 22

lines synovial capsule (secrets synovial fluid)

Question 23

synovial fluid

Answer 23

prevents friction

Question 24

bursa

Answer 24

sac under tendons and ligaments (prevents friction)

Question 25

hinge joint

Answer 25

elbow, knee

Question 26

ball and socket

Answer 26

hip and shoulder

Question 27

pivit joint

Answer 27

head/neck

Question 28

C1 vertebrae

Answer 28

atlas

Question 29

C2 vertebrea

Answer 29

axias

Question 30

role of pariastuim

Answer 30

covering of bone (own nerve/blood supply) what ligaments and tendons growth in to

Question 31

ephisal disc

Answer 31

plate that stops bone growth (21-25 years)

Question 32

muscle sense

Answer 32

brain knows where your muscles are with out looking at it by muscle receptors

Question 33

muscle tone

Answer 33

slight contraction of the muscle

Question 34

glucogon

Answer 34

energy source of the muscle

Question 35

muscle fatigue

Answer 35

no o2 in muscle (lactic acid)

Question 36

hemoglobin

Answer 36

carries 02 and get rid of co2

Question 37

myoglobin

Answer 37

02 stored in muscle

Question 38

major muscles

Answer 38

pictorius major (chest), strenocletomastiod (supports neck)

Question 39

skeletal muscle

Answer 39

striaid muscle attached to bone (voluntary)

Question 40

smooth muscle

Answer 40

your gut (involuntary)

Question 41

cardiac muscle

Answer 41

muscle around heart (striaid) (involuntary) (creates its own power)

Question 42

bone growth happens in,,

Answer 42

the ephical disc

Question 43

vertebrae disc is made up of

Answer 43

cartilage (shock absorbent)

Question 44

pelvic bone that we sit on

Answer 44

ishium

Question 45

hip bone

Answer 45

ilium

Question 46

two bones that meet on the pelvic bone

Answer 46

pubic bone

Question 47

spinal bone that works with pelvic bone

Answer 47

sacrum (5) and ilium

Question 48

largest bone in the upper part of the body

Answer 48

humerus

Question 49

largest bone in the lower part of the body

Answer 49

femer

Question 50

largest bone in the body

Answer 50

femer

Question 51

functions of muscle

Answer 51

heat, structure, posture, and stabilize joints

Question 52

When a muscle contracts it

Answer 52

Shortens and pulls bone

Question 53

O2 may be stored within muscle fibers bonded to the portien

Answer 53

Myoglobin

Question 54

Antagonist to a muscle the flexes the arm would be a muscle that

Answer 54

Extends the arm

Question 55

Cells that produce bone matrix and those that reabsorbs bone matrix are

Answer 55

Osteoblasts and osteoclasts

Question 56

Irregular bones

Answer 56

Vertebrae, zygomatic bones and maxillae

Question 57

The frontanels of a baby's skull are made of

Answer 57

Fibrous connective tissue

Question 58

For bones the terms exercise and stress mean

Answer 58

Bearing weight

Question 59

Largest and strongest vertebrae are

Answer 59

Lumbar