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Dissection Equipment
External Anatomy
Frog's Mouth
Internal Anatomy
Miscellaneous
100
The number of pins used to secure the frog in the dissecting tray
What are 6 dissecting pins?
100
Two openings on the outside of the upper jaw used for breathing
What are the external nares?
100
Tubes leading from the throat to the inside of the tympanic membrane
What are Eustachian Tubes?
100
2 atria and 1 ventricle
What is the number of chambers in a frog's heart?
100
Enlarged thumb pads
What is the external feature that indicates a male frog?
200
Protective covering for eyes while dissecting
What are goggles?
200
Membrane that covers a frog's eyes while it is under water
What is the nictitating membrane?
200
Fly catching device attached at the front of the lower jaw
What is the frog's tongue?
200
System the heart belongs to
What is the circulatory system?
200
Circulatory System
What system does the heart belong to?
300
Protective covering for hands
What are latex gloves?
300
Mottled green and brown skin that allows a frog to blend in with its surroundings
What is camouflage?
300
Verticle slit in the throat that allows air to pass to the lungs
What is the glottis?
300
The largest organ inside the frog
What is the liver?
300
Dorsal side
What side of the frog is pinned down on the dissecting pad?
400
Dissecting tool used to probe from the esophagus to the stomach
What is a blunt probe?
400
Covering over the ear of the frog
What are tympanic membranes?
400
Sandpaper-like teeth found on the outer rim of the upper jaw
What are maxillary teeth?
400
The organ that stores urine
What is the urinary bladder?
400
Provides nourishment for the frog during hibernation
What are fat bodies?
500
Dissecting tool used to open the skin and muscle of the frog
What is a dissecting scissors?
500
four
What are the number of digits on forelegs?
500
Passageway to the stomach
What is the esophagus?
500
Tubes which carry the eggs in a female frog (looks like ramen noodles)
What are oviducts?
500
spleen
What is the organ found within the mesentery membrane that stores blood?