| A | B |
|---|
| mouth | traps insects to be eaten |
| tongue | catches the insect and brings it back into the mouth |
| esophagus | passageway for good, from the mouth to the stomach |
| glottis | opening to the lungs |
| internal nares | frog can breath through these with it's mouth closed, can be opened or closed with sphincter muscles |
| external nares | external nostril opening |
| eustachian tubes | opening to the typanum (eardrum) |
| typanum (tympanic membrane or eardrum) | serves to equalize pressure within |
| vocal sacs | only in males, can be inflated with air to make the mating call |
| maxillary teeth | row of teeth along the outer border of the upper jaw, hold food and grip tightly |
| maxilla | upper jaw |
| vomerine teeth | located between the internal nares, serve to prevent the escape of prey |
| floor of the orbits | eye sockets |
| eyes | vision |
| alimentary canal | food tube |
| digestive glands | produce secretions that aid in the breaking up of food |
| coelom | body cavity |
| ventral abdominal vein | main vein, carries blood to the heart |
| abdominal musculature | muscles covering organs |
| pertoral girdle | collar bone, holds body erect |
| ovary-eggs | holds eggs, reproduction |
| peritoneum | lines the inner walls of the body cavity, covers the visceral organs |
| esophagus | tube from mouth to stomach |
| stomach | food storage organ, the first major site of chemical digestion |
| rugae | folds, helpin churning the food and mixing it with the stomach's gastric juices |
| pyloric sphincter valve | regulates the exit of partially digested food from the stomach |
| pyloric region | lower region of the stomach |
| small intestine | most vital of all digestive organs |
| duodenum | first portion of small intestine |
| jejunum | second portion of small intestine |
| iliem | lower portion of the small intestine |
| mesentery | membrane that holds the coils together |
| large intestine | aids in digestion |
| rectum | controls the elimination of waste |
| cloaca | common receptacle for the wastes of the rectum |
| liver | secrets bile needed for the digestion of fats |
| gallbladder | storage area for bile |
| pancreas | secrets insulin, pancreatic juice, and digestive enzymes |
| spleen | functions as a reservoir for blood |
| mesogastrium | attaches the stomach, duodenum, and the liver to the dorsal body wall |
| hapato-gastro-duodenal ligament | connects the liver, stomach, and duodenum |
| fat bodies | reserve food supply during hibernation and breeding |
| lungs | aid in supplying oxygen to the body |
| heart | pumps blood and nutrients through the body |
| kidneys | filter out impurities from the body |
| testes/ovaries | reproduction |
| urinary bladder | aids in eliminating waste |
| adrenal glands | secrete adrenal horomone |
| ovaducts | hold eggs |
