Download Lab Structures List

Sponges
Osculum
Incurrent pores
Planarian
Eyespots
Auricle
Gastrovascular cavity
Pharynx
Tapeworm
Scolex
Sucker
Hooks
Proglottids
Ascaris
Male
Seminal vesicle
Female
Vagina
Seminal receptacle
Clam
Umbo
Mantle
Adductor muscles
Stomach
Incurrent siphon
Excurrent siphon
Foot
Intestine/rectum/anus
Gills
Pericardial sac/heart
Squid
Mouth
Radula
Tentacles/arm
Eyes
Funnel
Heart(s)
Gills
Ink sac
Gonad
Pen
Anus
Earthworm
Clitellum
Setae
Mouth
Anus
Septa
Brain
Pharynx
Hearts
Esophagus
Seminal vesicles
Seminal receptacle
Crop
Gizzard
Nephridium
Dorsal blood line
Intestine
Ventral solid nerve
cord
Grasshopper
Forewings
Hindwings
Antenna
Compound eye
Simple eye
Tympanum
Spiracles
Ovipositor/clasper
Mouthparts
Crop
Stomach
Gastric ceca
Malpighian tubules
Heart
Brain
Crawfish
Carapace
Antennae
Compound eyes
Swimmerets
Seminal receptacles
Claspers
Uropods
Podobranchia
Arthrobranchia
Mouth
Stomach/gastric mill
Digestive gland
Brain
Sea star
Ambulacral groove
Tube feet
Sieve plate
Mouth
Cardiac stomach
Pyloric stomach
Digestive glands
Gonads
Stone canal
Ring canal
Radial canals
Ampulla
Frog
Tympanum
External nares
Internal nares
Auditory tube
Maxillary teeth
Vomerine teeth
Glottis and trachea
Esophagus
Lungs
Gallbladder
Heart
Stomach
Intestines
Liver
Pancreas
Spleen
Kidneys
Cloaca
Fat bodies
Male (testes & vasa
efferentia)
Female (ovaries &
oviducts)
Brain
Perch
Swim bladder
Heart
Stomach
Intestines
Liver
Pancreas
Gonad
Anus
Pigeon
Esophagus
Trachea
Crop
Lungs
Heart
Gizzard
Intestines
Kidneys
Ureter
Cloaca
Rectum
Pig
Glottis/epiglottis
Thymus gland
Thyroid gland
Esophagus
Trachea
Larynx
Lungs
Heart
Diaphragm
Liver
Gall bladder
Stomach
Small intestine
Large intestine
Spleen
Pancreas
Umbilical vein
Umbilical artery
Kidneys
Ureter
Urethra
Urinary bladder
Penis
Epididymis
Testis
Vas deferens
Ovaries
Uterus
Vagina