lab prac 1 Flashcards
organ system
group of organs performing a common function
optimal environment for body
homeostasis
thoracic cavity
ribs sternum and vertebral column
pericardial cavity surrounds the
heart
pleural cavity surrounds the
lung
mediastinum
central area within the thoracic cavity that contains many organs
abdominal cavity
stomach liver gallbladder pancreas spleen small intestine kidneys appendix part of large intestine
pelvic cavity
large intestine rectum urinary bladder reproductive organs
base
bottom of micro
arm
the straight or curved verticle part that connects base to head
head
upper part that contains the lenses
ocular lens multiple by
10x and are the pieces you look through
4x multiplier
scanning
10x multiplier
low power
40x multiplier
high dry
100x
oil immersion
stage
where the slide is placed
coarse focus knob
large knob that moves the stage
fine focus knob
small knob for focusing
condenser lens
condenser below the stage controls light lens
iris diaphragm
controls the amount of light through the condenser
substage light
light built into microscope
only clean the microscope with
special lens paper
mitochondria
makes atp
plasma membrane
controls what goes in and out of the cell
riboomes
site of protein synthesis
golgi complex
modifies proteins
lysosomes
recycle and digest old organelles
try to find pic of cell thing
from lab
