Transcript Learning the Anatomy of a Frog

Learning the Anatomy
of a Frog
Biology 100 Study Guide
Overview
Important Parts:
Tongue
Esophagus
Heart
Lungs
Liver
Gall Bladder
Stomach
Spleen
Small & Large intestines
Urinary Bladder
Testes/Ovaries
Fat Bodies
Tongue
Point of
attachment: front
part of the jaw
Long and sticky.
Esophagus
Located where
the head and
the body meet,
directly after
the tongue.
Heart
Centrally located
Found just below
the esophagus.
Small with a
purple hue.
Lungs
Small
Frogs can breath
through their
skin.
Located below
the heart towards
the right leg.
Liver
Large and
blackish-purple
color.
Located below
the heart
covering the
entire width of
the body.
Gall Bladder
Appears red or
grey.
Found under the
liver.
Small, round, and
centrally located
on the upper body.
Stomach, Small Intestine, and Large Intestine
Stomach is located
on the left side of
the body.
Small intestine
zigzags after the
stomach.
Large intestine
continues, wider
and shorter in
length.
Spleen
Located near
the small and
large intestine.
Small, round,
and dark-red
color.
Urinary Bladder
Connects to the
bottom of the
large intestine.
Located near
the upper part of
the leg.
Urinary
Bladder
Fat Bodies
Yellow, finger-like
projections.
Store energy that
is important for
reproduction.
Reproductive Organs: Testes
Located near
the urinary
bladder.
Small and
peach colored.
Reproductive Organs: Ovaries
If filled with
eggs: black
granules
No eggs:
squiggly, thin
structures
under stomach
& intestines
Located on
lower half of
the body.
Side View
Test: Name the highlighted
organs.
Answers
•
1. Large intestine
•
2. Small intestine
•
3. Stomach
Test: What structures are
numbered in red?
Answers
•
4. Fat Bodies
•
5. Urinary Bladder
•
6. Gall Bladder
•
7. Spleen
Test: Identify this big organ...
All arrows point to
the same organ.
Answer
•
8. Liver
Test: Can you identify this
organ again?
Answer
•
9. Gall Bladder
Test: Name these 2 organs.
Answers
•
10. Heart
•
11. Lung
How many organs did you
identified correctly?
•
100%
You are ready!
•
<90%
Review again
May you have a
successful final practicum!