Respiration Anatomy

Question 1

definition of respiration

Answer 1

exchange of gas between organism and environment

Question 2

name for process of breathing in

Answer 2

inspiration

Question 3

name for process of breathing out

Answer 3

expiration

Question 4

where gas exchange happens

Answer 4

alveoli

Question 5

area of the torso bound by the ribs

Answer 5

thorax

Question 5

what is Boyle’s law?

Answer 5

if temperature kept same, increasing volume of chamber results in decrease of pressure

Question 6

bony structure made of vertebrae that houses the spinal cord

Answer 6

Vertebral column

Question 7

what are the five divisions of the vertebral column

Answer 7

cervical
thoracic
lumbar
sacral
coccygeal

Question 8

How many vertebrae does each sections of the vertebral have?

Answer 8

Cervical = 7
Thoracic = 12
Lumbar = 5
Sacral = 5 (but fused into one)
Coccygeal = n/a - coccyx

Question 9

holes in vertebrae where arteries, veins and spinal cord pass through

Answer 9

Foramen or foramina (plural)

Question 10

sticky-outy part at the “top” of a vertebrae (in practice most posterior part)

Answer 10

Spinous process

Question 11

sticky-outy parts of “bottom” part of vertebrae (in practice most medial part)

Answer 11

Transverse process

Question 12

what are the first two cervical vertebrae called?

Answer 12

atlas and axis

Question 13

main body of vertebrae

Answer 13

Corpus

Question 14

Answer 14

Question 15

Answer 15

cervical vertebrae

Question 16

Answer 16

atlas

Question 17

Answer 17

axis

Question 18

Axis hooks into atlas through ____ process

Answer 18

odontoid (dens)

Question 19

these vertebrae attach to the ribs

Answer 19

thoracic

Question 20

Answer 20

thoracic vertebrae

Question 21

Answer 21

lumbar vertebrae

Question 22

Answer 22

sacrum

Question 23

Answer 23

coccyx

Question 24

where lower extremities attach to axial skeleton

Answer 24

pelvic girdle

Question 25

Answer 25

ilium

Question 25

superior portion of girdle; provides most of support for abdominal muscles

Answer 25

ilium

Question 26

point where pubic bones meet is called pubic ___

Answer 26

symphysis

Question 27

Answer 27

pubic bone

Question 28

parts of spine that are also part of pelvic girdle

Answer 28

sacrum and coccyx

Question 29

Answer 29

ischium

Question 30

where upper extremities attach to axial skeleton

Answer 30

pectoral girdle

Question 31

two bones of pectoral girdle

Answer 31

clavicle and scapula

Question 32

there are ______ ribs in the thoracic cage

Answer 32

12

Question 33

part of rib that articulates with spine

Answer 33

head and tubercle

Question 34

5 parts of rib

Answer 34

head neck tubercle angle shaft

Question 35

Answer 35

Question 36

three types of ribs

Answer 36

true, false and floating

Question 37

ribs attach to the sternum through ____ portion of rib

Answer 37

chondral

Question 38

difference between false and true ribs

Answer 38

true = attach to sternum false = attach to bigger cartilage that merges multiple ribs to sternum

Question 39

top bone in the sternum

Answer 39

Father (man) son and holy spirit MANubrium

Question 40

middle portion of sternum

Answer 40

body

Question 41

bottom part of the sternum

Answer 41

xiphoid process

Question 42

inner cartilaginous edge at bronchial division; important for coughing reflex

Answer 42

carnia

Question 43

Trachea divides to become left and right __ __

Answer 43

mainstem bronchi

Question 44

secondary branches of bronchial tree, supply lungs

Answer 44

Lobar

Question 45

third set of branches, branch off of lobar

Answer 45

Tertiary

Question 46

last branches of bronchial tree that connect to alveoli

Answer 46

Terminal respiratory bronchioles

Question 47

the lungs have ___ lobes each

Answer 47

3

Question 48

the left lung's middle lobe, the _____, is much smaller than the right's because of the heart

Answer 48

lingula

Question 49

the lining covering the lungs is called the

Answer 49

visceral pleurae

Question 50

the lining covering the thorax is called the

Answer 50

parietal pleurae

Question 51

space between visceral and parietal pleurae that provides lubrication

Answer 51

pleural cavity

Question 52

The lungs move with the movement of the thorax due to the ____

Answer 52

visceral pleura's attachment to the parietal pleura

Question 53

inspiration that involves both diaphragm and accessory muscles

Answer 53

Forced inspiration

Question 54

inspiration that involves minimal muscular activity

Answer 54

quiet inspiration

Question 55

respiration that happens during periods of low respiratory activity

Answer 55

quiet tidal inspriation

Question 56

relatively mobile point of attachment for a muscle

Answer 56

insertion

Question 57

point of attachment for a muscle, attachment has relatively little movement

Answer 57

origin

Question 58

what is the Kinetic Theory of Gases?

Answer 58

When volume and temp are constant, force of pressure exerted on walls of a container directly proportional to # of molecules inside