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BIOL 1104K Lab Exam 2 Study Guide
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BIOL 1104K Lab Exam 2 Study Guide
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BIOL 1104K Lab Exam 2 Study Guide4: left and right atria, left and right ventricles Correct Answer
How many chambers do we have and what are they called?
Adipose, cartilage, bone, blood Correct Answer Types of
connective tissue
Allantois Correct Answer Chicks: Gas Exchange
Humans: placenta
Alveoli Correct Answer Increases SA/VOL to enhance
diffusion in lungs
Amnion Correct Answer Chicks and Humans: amniotic fluid
Aortic Semilunar Valve Correct Answer Opens the way for
oxygen rich blood to pass from the left ventricle into the aorta,
your body's largest artery, where it is delivered to the rest of
your body
Arteries Correct Answer _____ carry oxygen rich blood away
from the heart
Atria Correct Answer ______ are located above AV valves and
below ventricles
Basilphil Correct Answer Dark coarse, granules in the
cytoplasm surrounding the lobed nucleus
, Biscuspid Valve Correct Answer Let's oxygen-rich blood from
your lungs pass from the left atrium into the left ventricle (left
AV Valve)
Chordate tenodnae, papillary muscles Correct Answer _______
anchors AV valves via ________
Chorion Correct Answer Chicks: gas exchange
Humans: placenta
Cloaca Correct Answer Frogs have a _______ and pigs and
perches do not
Cloaca Correct Answer Opening that waste is excreted from,
liquid and solid food waste as well as reproductive fluids
(urogenital) (frog)
Diaphragm Correct Answer Muscle used for deep breathing -
pulls down like a suction cup (respiratory) (pig)
Diaphragm Correct Answer Pigs have _______ and perches
and frogs do not
Ectoderm Correct Answer Nervous System, epdidermis of skin
Electrical Conduction System Correct Answer 1. Elctrical
impulses from your heart muscle cause your heart to contract
2. And electrical impulses from the SA node travels through the
muscle fibers of the atria and ventricles to the AV node causing
them to contract
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