Question | Answer |
Where are eggs fertilized? | in water |
What is the other name for nostrils on frogs? | external nares |
What is a thin lid on the frogs eye? | nictating membrane |
What is the name of the teeth in the middle of the roof of the mouth in the frog? | vomerine teeth |
What are the name of the teeth on the side of the mouth in the frog? | maxillary teeth |
The pharnyx is located behind what? | the tongue |
What connects the pharnyx to the ear? | eustachain tubes |
What is the name of the digestive juice made by the liver? | bile |
Bile is stored in what? | gall bladder |
What is the name of the fluid made by the pancreas? | pancreatic juice (insulin) |
Indigestible materials pass through the large intestine and then into what? | cloaca |
The respiratory system consists of what two things? | nostrils and larynx |
The walls of the lungs are filled with ___ which are microscopic blood vessels through which materials pass into and out of the blood. | capillaries |
The circulatory system consists of a three chambered heart containing what three things? | heart, blood vessels, and blood |
The heart has two recieving chambers, or ___ and one sending chamber, or ___. | atria and ventricle |
How do you tell the difference between a male frog and a female frog? | the male has an enlarged thumb pad |
The uniary system consists of what four things? | kindneys, ureters, bladder, and cloaca |
The testes produce ______ which move through sperm ducts. | They produce sperm |
The central nervous system of the frog consists of the brain which is enclosed in _____ and ______ | skull and spinal cord |
What is the function of the lung? | exchanges gas |
The frog's voluntary muscles occur in ___ and ___ | flexers and extensors |
Which gender of frog is ussually smaller than the other ? | male |
What membrane which is connected tissue which lies on the red kidneys? | peritoneal membrane |
What is a tube that food is swallowed into? | esophagus |
Arteries are blood vessels that carry blood away from what? | the heart |