Frog parts

hind legs

strong and long, webbed toes, for swiming and jumping

forelimb

short and weak, not webbed, prop up body, break fall from jump

tympanic membrane

behind the eyes, connected to inner mouth behind the eustachian tubes, protects eye in water

vomerine teeth

2 of them, roof of the mouth, to hold prey

maxillary teeth

sandpaper like teeth

internal nostril opening

opening of respiratory tact in mouth

Eustachian tubes

connects pharynx to ear, equalize pressure to inner eargullet

gullet

leads to esophagus

glottis

leads to lungs

pharynx

(digestive system) throat

esophagus

(digestive system) tube that leads to stomach

stomach

(digestive system) starts digesting food, lets food into small intestines

small intestines

(digestive stystem) absorbs nutrients from food

large intestines

(digestive system) collects waste and water

cloaca

common opening for reproductive matter, urine, and feces

liver

produces bile, bile aids in digestin of fats

gall bladder

stores bile

pancreas

secretes pancreatic fluid

right atrium

recieves deoxygenated blood from body

left atrium

recieves oxygenated blood from lungs

ventricle

recieves blood from both atriums, pumps blood to body

spleen

stores blood, discharged in emergency, destroyes worn out red blood cells

kidneys

blood flows through kidneys through renal arterairies

ureters

takes urine to urinary bladder

lungs

O2 and CO2 are exchanged here

testes

produce sperm

vas efferentia

tubules through which sperm pass on way to kidneys

ureters

tubes leading from kidney to cloaca through which sperm pass

ovaries

when eggs ripen, they burst through walls of the ovaries

oviducts

collects eggs and move them along to cloaca where they are emptied into the uterus