lab prac 1

Question 1

organ system

Answer 1

group of organs performing a common function

Question 2

optimal environment for body

Answer 2

homeostasis

Question 3

thoracic cavity

Answer 3

ribs sternum and vertebral column

Question 4

pericardial cavity surrounds the

Answer 4

heart

Question 5

pleural cavity surrounds the

Answer 5

lung

Question 6

mediastinum

Answer 6

central area within the thoracic cavity that contains many organs

Question 7

abdominal cavity

Answer 7

stomach liver gallbladder pancreas spleen small intestine kidneys appendix part of large intestine

Question 8

pelvic cavity

Answer 8

large intestine rectum urinary bladder reproductive organs

Question 9

base

Answer 9

bottom of micro

Question 10

arm

Answer 10

the straight or curved verticle part that connects base to head

Question 11

head

Answer 11

upper part that contains the lenses

Question 12

ocular lens multiple by

Answer 12

10x and are the pieces you look through

Question 13

4x multiplier

Answer 13

scanning

Question 14

10x multiplier

Answer 14

low power

Question 15

40x multiplier

Answer 15

high dry

Question 16

100x

Answer 16

oil immersion

Question 17

stage

Answer 17

where the slide is placed

Question 18

coarse focus knob

Answer 18

large knob that moves the stage

Question 19

fine focus knob

Answer 19

small knob for focusing

Question 20

condenser lens

Answer 20

condenser below the stage controls light lens

Question 21

iris diaphragm

Answer 21

controls the amount of light through the condenser

Question 22

substage light

Answer 22

light built into microscope

Question 23

only clean the microscope with

Answer 23

special lens paper

Question 24

mitochondria

Answer 24

makes atp

Question 25

plasma membrane

Answer 25

controls what goes in and out of the cell

Question 26

riboomes

Answer 26

site of protein synthesis

Question 27

golgi complex

Answer 27

modifies proteins

Question 28

lysosomes

Answer 28

recycle and digest old organelles

Question 29

try to find pic of cell thing

Answer 29

from lab