Chapter 1 lecture video

Question 1

anatomy

Answer 1

studies form or structure

Question 2

physiology

Answer 2

examines how the body functions

Question 3

anatomy and physiology are _______

Answer 3

interrelated

Question 4

subatomic atoms form

Answer 4

atoms

Question 5

subatomic particles are

Answer 5

protons, neutrons, and electrons

Question 6

levels or organization smallest to larges

Answer 6

chemical level-
cellular level
tissue level
organ level
organ system level
organism level

Question 7

chemical level of organization contains

Answer 7

atoms, molecules, macromolecules

Question 8

organ system in the human body

Answer 8

integumentary- skin
skeletal system- bonds
muscular system- muscles
nervous system- brain, spinal chord nerves
endocrine system-hormones
cardiovascular system- heart, blood vessels
lymphatic system- immune system and lymphatic vessels
respiratory system-lungs
urinary system-kidney, bladder, urethra
digestive system- abdominal pelvic cavities
male and female reproductive system-

Question 9

acronym to remember organ systems is

Answer 9

MR DICE Runs or MURDERS LINC

Question 10

correct anatomical position

Answer 10

standing upright, feet parallel and flat, palms face towards from, arms by sides. and head is level.

Question 11

slices of the body are called

Answer 11

sections or planes

Question 12

section def

Answer 12

actual cut of the body that exposesinternal anatomy

Question 13

plane-

Answer 13

imaginary flat surface passing through body

Question 14

anterior means

Answer 14

front

Question 15

posterior

Answer 15

back

Question 16

coronal plane divideds body to

Answer 16

frontal and exterior portions

Question 17

transverse-

Answer 17

horizontal dividing top and bottom

Question 18

dorsal can mean

Answer 18

back

Question 19

ventral can mean

Answer 19

front

Question 20

superior means

Answer 20

top or above

Question 21

inferior means

Answer 21

bottom or below

Question 22

sagittal planes separates

Answer 22

left and right plans

Question 23

midsaggital plane

Answer 23

cuts equal left and right planes

Question 24

proximinal

Answer 24

closer

Question 25

distal

Answer 25

farther

Question 26

cephalic is the

Answer 26

head region

Question 27

cervical

Answer 27

neck

Question 28

axillary region

Answer 28

armpit

Question 29

pelvic region

Answer 29

pelvic

Question 30

cerival region

Answer 30

neck

Question 31

serous membrans

Answer 31

dual layer membranes with space in between

Question 32

serous membranes stops

Answer 32

friciton

Question 33

paritel layer

Answer 33

touches body wall in serious membrane

Question 34

serious membrane is composed of

Answer 34

parietal and visceral

Question 35

serious cavity is

Answer 35

the space between the paritel layer and visceral. its a fluid

Question 36

visceral layer

Answer 36

touches external surface of organs

Question 37

mediastinum

Answer 37

median space in between thoratic cavity

Question 38

mediastinum contains

Answer 38

heart, thymus, esophagus, trachea

Question 39

surrounding heart is surrounded by serous membrane called

Answer 39

pericardium

Question 40

so serous membrane around heart is called

Answer 40

paritel pericardium and visceral pericardium

Question 41

pericardial cavity

Answer 41

around heart

Question 42

serous membran in lungs is called

Answer 42

pleura. visceral pleura, paritel pleura

Question 43

lung cavity called

Answer 43

pleura cavity

Question 44

componenrs of homeostasis

Answer 44

receptors, control center, effector

Question 45

how does homeostasis work

Answer 45

stimuli detect a change (receptor), control center takes this receptor and invokes change through effector, effector makes chanege.

Question 46

negative feedback

Answer 46

controlls most processes in the body fluctates- you may have too much of something so body would lower amount to set point.

Question 47

positive feedback

Answer 47

occurs when speciifc things happen. receive wound ord blood clout. body would have to increase. increase till somehing occurs. for example your body would need to increase variable in order to heal.