BIOL 1104K LAB EXAM 2 STUDY
GUIDE
Ectoderm - Correct Answers -Nervous System, epdidermis of skin
Mesoderm - Correct Answers -Circulatory, muscular, and skeletal system (connective
tissue)
Endoderm - Correct Answers -Lining of digestive/respiratory system
Hear chambers - Correct Answers -Perches have 2, frogs have 3, pigs have 4
________
Diaphragm - Correct Answers -Pigs have _______ and perches and frogs do not
Skin and lungs - Correct Answers -Frogs use _____ to respirate
Gills - Correct Answers -Perches use _____ to respirate
Lungs - Correct Answers -Pigs use _____ to respirate
Neutophil - Correct Answers -Multi-lobed nucleus, with very fine neutral stained
cytoplasmic granules
Basilphil - Correct Answers -Dark coarse, granules in the cytoplasm surrounding the
lobed nucleus
Striated, smooth - Correct Answers -Types of muscle tissue
Cloaca - Correct Answers -Frogs have a _______ and pigs and perches do not
Small intestine - Correct Answers -Digestion and absorption (gastrointestinal) (all 3
have it)
Lungs - Correct Answers -Gas exchange -O2 for blood to circulate throughout
(respiratory) (frog and pig)
GUIDE
Ectoderm - Correct Answers -Nervous System, epdidermis of skin
Mesoderm - Correct Answers -Circulatory, muscular, and skeletal system (connective
tissue)
Endoderm - Correct Answers -Lining of digestive/respiratory system
Hear chambers - Correct Answers -Perches have 2, frogs have 3, pigs have 4
________
Diaphragm - Correct Answers -Pigs have _______ and perches and frogs do not
Skin and lungs - Correct Answers -Frogs use _____ to respirate
Gills - Correct Answers -Perches use _____ to respirate
Lungs - Correct Answers -Pigs use _____ to respirate
Neutophil - Correct Answers -Multi-lobed nucleus, with very fine neutral stained
cytoplasmic granules
Basilphil - Correct Answers -Dark coarse, granules in the cytoplasm surrounding the
lobed nucleus
Striated, smooth - Correct Answers -Types of muscle tissue
Cloaca - Correct Answers -Frogs have a _______ and pigs and perches do not
Small intestine - Correct Answers -Digestion and absorption (gastrointestinal) (all 3
have it)
Lungs - Correct Answers -Gas exchange -O2 for blood to circulate throughout
(respiratory) (frog and pig)