Download frog dissection

1
FROG DISSECTION
*Both Frog and Human
Structure
Function/Definition
External Anatomy
*Dorsal
*Ventral
*Anterior
*Posterior
*External nares
Tongue
Glottis
Vomerine Teeth
tympanic membrane
Top surface
Undersurface
Toward the front of an organism
Toward the rear of an organism
Nostrils.
Taste
Opening to the gullet
grasping
hearing
Digestive System
*Esophagus
*Stomach
*Small Intestine
*Large Intestine
Cloaca
*Gallbladder
*Pancreas
*Spleen
Connects the opeining of the
mouth to the stomach
Protein digestion
Digests lipids, carbohydrates and
proteins.
Reabsorbs water from the
undigested material.
Common passage for feces and
urine. Also a passage for sperm
or eggs.
Releases enzymes into the small
intestine which are used to
digest fats.
Release enzymes into the small
intestine which are involved in
the digestion of fats and
proteins.
Filters the blood by destroying
ageing red blood cells.
Urogenital System
*Kidney
Fat body
Ureter
Urinary Bladder
Testes
Ovary
Oviduct
Filters waste from the blood and
releases it in the form of urine.
Osmosis is involved in this
process.
stores fat which can be used for
energy.
Carries urine from the kdney to
the bladder
stores urine.
produces sperm cells
produces egg cells
duct from which egss are
released.
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Respiratory System
*Lungs
Removes carbon dioxide from
the blood and replaces it with
oxygen.
Circulatory System
*Heart
right auricle
left auricle
ventricle
Circulates blood throughout the
body.
Circulates blood throughout the
body.
Circulates blood throughout the
body.
Circulates blood throughout the
body.