Exam 1 Study Guide

Question 1

The anatomical position is?

Answer 1

the starting position for movements

Question 2

which motions typically occur in the frontal plane

Answer 2

abduction/adduction

Question 3

the head is ___ to the pelvis

Answer 3

superior

Question 4

true or false: the knee is a hinge joint?

Answer 4

true

Question 5

true or false: the shoulder is more stable than the hip?

Answer 5

false

Question 6

true or false: the axial skeleton is comprised of 200 bones?

Answer 6

false

Question 7

the sagittal plane passes through the body _____

Answer 7

vertically, left and right

Question 8

an individual sitting on a stool swinging their legs is an example of

Answer 8

open chain

Question 9

which motion typically occurs in sagittal chain?

Answer 9

flexion and extension

Question 10

the right hand is ___ to the left and ___ to the right foot

Answer 10

contralateral
ipsilateral

Question 11

which type of bone is the dense, hard outer shell of a bone?

Answer 11

compact bone

Question 12

which of the following is not present in adult bone?

Answer 12

epiphyseal plate

Question 13

which of the following are short bones?

Answer 13

carpals

Question 14

the axial skeleton consists of?

Answer 14

head, neck, trunk

Question 15

which type of bone is not part of the appendiular skeleton?

Answer 15

irregular

Question 16

which of the following is a function of the skeleton system?

Answer 16

provide shape and support, manufacture blood, protect vital organs

Question 17

which bone structure is where growth of the bone occurs?

Answer 17

epiphyseal plate

Question 18

ligaments are ____

Answer 18

are non elastic

Question 19

an example of a fibrous joint is

Answer 19

suture of the skull

Question 20

which structure connect muscle to bone?

Answer 20

aponeurosis

Question 21

synovial fluid provides ______

Answer 21

nutrients to articular cartilage

Question 22

a condyloid joint ____

Answer 22

is a synovial joint, allows motion in two planes, is a biaxial joint

Question 23

another term used to indicate diartrhodial joint is?

Answer 23

synovial

Question 24

what type of cartilage is articular cartilage?

Answer 24

hyaline

Question 25

a hinge is also called which type of joint?

Answer 25

uniaxial

Question 26

which type of joint provides the most mobility?

Answer 26

synovial

Question 27

a purpose of a bursa is to ___

Answer 27

reduce frictionw

Question 28

which characteristic of muscle is a muscles ability to respond to stimulus by generating a muscle contraction?

Answer 28

irritability

Question 29

which characterstic is the muscles ability to generate force?

Answer 29

contractibility

Question 30

two concepts from lowback pain prob?

Answer 30

accommodate to basketball height technique

Question 31

what determines if a muscle is an agonist?

Answer 31

line of pull

Question 32

a muscle that is at its normal resting length is at its

Answer 32

optimal length

Question 33

a muscles origin is typically considered to be the attachment that is ____

Answer 33

proximal

Question 34

when two or more muscles are acting together to produce a desired motion they are called ____

Answer 34

synergists

Question 35

The amount of force a muscle can provide is related to ____

Answer 35

length-tension relationship, cross sectional area and muscle fibers

Question 36

true or false: cartalaligionos joints can be found in rib cage?

Answer 36

true

Question 37

true or false: the atlantoaxial joint allows us to shake our head no?

Answer 37

true

Question 38

actin and myosin filaments bond during muscle contraction to ____

Answer 38

move actin filaments

Question 39

which type of contraction produces force but no motion?

Answer 39

isometric

Question 40

muscle undergoing adaptive lengthening responds by

Answer 40

adding sacromeres

Question 41

during a concentric contraction, insertion typically (45-50) _____

Answer 41

moves toward the body

Question 42

a fascicle is ____

Answer 42

a bundle of muscle fibers

Question 43

during what type of muscle contraction does muscle lengthen?

Answer 43

eccentric

Question 44

draw bones of arm and hand (humerus, radius, ulna, metacarpals and phalanges)

Question 45

true or false: the fibula is proximal to the tibia

Answer 45

true

Question 46

true or false: the right shoulder is ipsilateral to the right calcaneous?

Answer 46

true

Question 47

another name for condyloid joint?

Answer 47

ellipsoid

Question 48

example of irregular bone?

Answer 48

ileum

Question 49

one example of close chain exercise?

Answer 49

lunge

Question 50

one example of open chain exercise?

Answer 50

dumbbell shoulder press

Question 51

true or false: fibrous joint show much movement

Answer 51

false