Anatomy

Question 1

True or false.Anatomical position refers to standing erect with palms facing forward.

Answer 1

true

Question 2

Which of the following types of movements happen in the sagittal plane?
1) abduction and adduction
2) extension and flexion
3) rotation

Answer 2

extension and flexion

Question 3

Which of the following types of movements happen in the frontal plane?
1) abduction and adduction
2) extension and flexion
3) rotation

Answer 3

abduction and adduction

Question 4

What is another name for the frontal plane?

Answer 4

The coronal plane

Question 5

What term means to decrease the angle of a joint in the sagittal plane?

Answer 5

flexion

Question 6

What is it called to rotate the front of a limb toward the midline?

Answer 6

internal rotation

Question 7

Do any joints allow for extension past anatomical position?

Answer 7

yes

Question 8

What does the term lateral mean in relation to the midline?

Answer 8

further from the midline

Question 9

What does the term medial mean in relation to the midline?

Answer 9

closer to the midline

Question 10

does the term posterior refer to the front, behind, below or above?

Answer 10

behind

Question 11

Are all joints moveable

Answer 11

No

Question 12

Which joints are most moveable; fibrous, cartilaginous, synovial?

Answer 12

synovial

Question 13

Does cartilage have blood flow?

Answer 13

No

Question 14

What two types of proteins do connective tissues contain?

Answer 14

Elastin and collagen

Question 15

what are the fucntions of the skeletal system?

Answer 15

protection
support
red blood cell production

Question 16

Is bone tissue being constantly broken down and rebuilt?

Answer 16

yes

Question 17

What are the cells called that break down bone tissue?

Answer 17

Osteoclasts

Question 18

What are the cells called that produce bone tissue?

Answer 18

Osteoblasts

Question 19

What are the cells called that maintain bone tissue?

Answer 19

Osteocytes

Question 20

List 3 types of connective tissue

Answer 20

tendon
ligament
fascia

Question 21

What type of connective tissue connects muscles to bones?

Answer 21

Tendon

Question 22

What type of connective tissue connects bones to other bones?

Answer 22

Ligament

Question 23

Is the origin of a muscle attachment more stable or more moveable?

Answer 23

more stable

Question 24

Is the insertion of a muscle attachment more stable or more moveable?

Answer 24

more moveable

Question 25

What is a muscle called that is primarily responsible for creating a particular movement? agonist or antagonist

Answer 25

agonist

Question 26

What is a muscle called that opposes a particular movement? agonist or antagonist

Answer 26

antagonist

Question 27

what type of movement is it when a muscle contracts but no movement occurs?

Answer 27

isometric

Question 28

in an eccentric contraction does the muscle lengthen or shorten?

Answer 28

lengthen

Question 29

in an concentric contraction does the muscle lengthen or shorten?

Answer 29

shorten

Question 30

what are 3 functions of the spine?

Answer 30

protects spinal cord weight bearing support movement

Question 31

how many curves form the spine?

Answer 31

4

Question 32

how many cervical vertebrae are there?

Answer 32

7

Question 33

how many thoracic vertebrae are there?

Answer 33

12

Question 34

how many lumbar vertebrae are there?

Answer 34

5

Question 35

the sacrum is a fusion of how many vertebrae?

Answer 35

5

Question 36

side bending creates what type of movement in the spine?

Answer 36

lateral flexion

Question 37

which movement has the smallest range of motion in the lumbar spine?

Answer 37

rotation

Question 38

which sections of the spine allow for significant rotation?

Answer 38

cervical thoracic

Question 39

what does the repsiratory system regulate in the bloodstream

Answer 39

pH

Question 40

What is the anatomical name for the throat

Answer 40

pharynx

Question 41

What is the anatomical name for the voicebox

Answer 41

larynx

Question 42

in what structures does gas exchange take place?

Answer 42

alveoli

Question 43

what is the primary muscle or inhalation?

Answer 43

diaphragm

Question 44

what is the main accessory muscle of inhalation

Answer 44

sternocleidomastoid

Question 45

does the diaphragm expand during inhalation

Answer 45

no

Question 46

are the intercostals part of the deep core

Answer 46

no

Question 47

due to the bucket handle movement, does the volume of the ribcage increase or decrease during inhalation

Answer 47

increases

Question 48

what abdominal muscles help rotate the trunk

Answer 48

external oblique internal oblique

Question 49

when are the accessory muscles of inhalation most active

Answer 49

deep inhalation