1.2 organization of life

Question 1

organism

Answer 1

individual life form

Question 2

anatomy

Answer 2

what an organism looks like
study of structures

Question 3

physiology

Answer 3

study of function

Question 4

how many organ systems are there

Answer 4

11

Question 5

MR R INCLUDES

Answer 5

muscular
reproductive
respiratory
integumentary
nervous
cardiovascular
lymphatic
urinary
digestive
endocrine
skeletal

Question 6

organ systems are made of

Answer 6

individual organs

Question 7

organs are made of

Answer 7

2+ tissues

Question 8

4 primary tissues C-MEN

Answer 8

connective tissues
muscle tissue
epithelial tissue (linings, coverings, glands)
nervous tissue (receives, processes, sends information)

Question 9

lumen

Answer 9

inside of a tube/hollow space

Question 10

general structure of a tube

Answer 10

lumen on inside
surrounded by muscular tissue
surrounded by epithelial tissue
surrounded by connective tissue

Question 11

smooth muscles

Answer 11

lines inner organs and tissues

Question 12

tissue

Answer 12

group of cells that work together

Question 13

cell

Answer 13

smallest unit of life

Question 14

virus is _ than a cell

Answer 14

smaller

Question 15

are viruses alive?

Answer 15

no

Question 16

organelle

Answer 16

smaller than cell
each has a unique shape and function (anatomy and physiology)

Question 17

molecules

Answer 17

groups of atoms covalently bonded together
contains carbon (organic)

Question 18

atom

Answer 18

smallest piece of an element that has its own properties

Question 19

carbon is

Answer 19

organic

Question 20

why do we need oxygen?

Answer 20

combustion of o2