AVES
NERVOUS SYSTEM: what part of the brain is not fully developed for AVES?
THE CEREBRUM
NERVOUS SYSTEM: what substitutes as an ear drum for an AMPHIBIAN?
NERVOUS SYSTEM: where is the Jacobson's organ located in a reptile?
LOCATED IN THE PITS OF THE MOUTH
provides fish with good eye sight and smell
large olfactory and optic lobes.
Nervous system:
what does the central nervous system control?
processing information and responses, emotions, thought, and memory
RESPIRATION: how many air sacs do AVES typically have?
7-9 AIR SACS
RESPIRATION: what part of a FROG can be used for gas-exchange? (not the nostrils)
THE SKIN
RESPIRATION: how many lungs do reptiles have and on what side(s)?
ONE LONG, RIGHT LUNG
Circulation:
Pump blood, low oxygen into the gills.
One atria and one ventricle?
Respiration:
What is the organ that contracts to expand the ribs?
Diaphragm
CIRCULATION: what kind of system does an AVES have?
TWO-LOOP SYSTEM
CIRCULATION: where is the deoxygenated blood and oxygenated blood mixed in an AMPIBIAN?
THE VENRTICLE
Circulation:
What do the 2 aortas do in reptiles?
one transports blood to the lungs the other transports blood to the body tissue.
Digestion:
where is the digestion and absorption of nutrients occurs.
Intestine
Circulation:
Where is deoxygenated blood pumped
lungs
DIGESTION: what is the grinding organ for swallowed sand or stones?
THE GIZZARD
DIGESTION: what are vomerine and maxillary in an AMPHIBIAN?
SETS OF TEETH
Digestion:
How can reptile swallow such big prey?
Their esophagus has folds to make it stretchy
Respiration:
covers gills.
operculum
Digestion:
The three types of teeth, most mammals have
Incisors, canines and molars
EXCRETION: what is nitrogenous waste converted to?
URIC ACID
EXCRETION: what can also store urine for later disposal in an AMPHIBIAN?
THE URINARY BLADDER
excretion:
Remove nitrogenous waste from the blood.
Kidney
Excretion:
which type of fish saltwater or freshwater produces less urine to osmosis?
saltwater
Excretion:
What does nitrogenous waste get converted to and where?
urea in the liver