frog dissection why are we dissecting frogs?? dissecting frogs??

Frog DissectionFrog Dissection

Why are we Why are we dissecting frogs??dissecting frogs??

Frog DissectionFrog Dissection

Frogs and humans have similar organ systems, so dissecting frogs helps us

learn about human anatomy.

Frog DissectionFrog DissectionSafety Comes First: Rules for Dissection

Rule #1Rule #1::

Listen for the “3-2-1” direction and respond immediately so you

don’t miss instructions!

Frog DissectionFrog DissectionSafety Comes First: Rules for Dissection

Rule #2Rule #2::

Absolutelyno

horseplay!

Frog DissectionFrog DissectionSafety Comes First: Rules for Dissection

Rule #3Rule #3::

You must remain at your

lab station at all times.

Frog DissectionFrog DissectionSafety Comes First: Rules for Dissection

Rule #4Rule #4::

Always wear goggles,apron, and gloves.

Frog DissectionFrog DissectionSafety Comes First: Rules for Dissection

Rule #5Rule #5::

Always keep your hands away

from your face, eyes, and mouth.

Frog DissectionFrog DissectionSafety Comes First: Rules for Dissection

Rule #6Rule #6::

All specimen parts must be disposed of in the trash can,not the sink.

Frog DissectionFrog DissectionSafety Comes First: Rules for Dissection

Rule #7Rule #7::

Clean up your area completely using soap and sponge.

Frog DissectionFrog DissectionSafety Comes First: Rules for Dissection

Rule #8Rule #8::

Wash your handsthoroughly withsoap and water when you finish.

Frog DissectionFrog Dissection

Dissecting PanDissecting Pan

For holding specimen.

Dissection ToolsDissection Tools

Frog DissectionFrog Dissection

Dissecting PinsDissecting Pins

For holding down

specimenand skin flaps.

Dissection ToolsDissection Tools

Frog DissectionFrog Dissection

Dissecting ScissorsDissecting Scissors

For cutting the outside skin and

tough tissue.

Dissection ToolsDissection Tools

Frog DissectionFrog Dissection

ScalpelScalpel

For precise cutting ofinternal tissue.

Dissection ToolsDissection Tools

Frog DissectionFrog Dissection

Dissecting NeedleDissecting Needle

For probing and liftingof internal organs.

Dissection ToolsDissection Tools

Frog DissectionFrog Dissection

ForcepsForceps

For pulling and moving tissue.

Dissection ToolsDissection Tools

Frog DissectionFrog DissectionThe PreviewThe Preview