sflodine's Photobucket root album media

Frog Dissection

sflodine — Sat, 18 Apr 2009 21:07:21 MDT

sflodine posted a photo

Frog Dissection - gallbladder.jpg

The pointer is pointing at the gall bladder

largeintestine.jpg

sflodine — Sat, 18 Apr 2009 21:07:20 MDT

sflodine posted a photo

largeintestine.jpg

The pointer is pointing at teh

Frog Dissecti

sflodine — Sat, 18 Apr 2009 21:07:19 MDT

sflodine posted a photo

Frog Dissecti - mesentary.jpg

The forceps are gripping the mesentery membrane

smallintestine.jpg

sflodine — Sat, 18 Apr 2009 21:07:18 MDT

sflodine posted a photo

smallintestine.jpg

The pointer is pointing at the small intestine

Frog Dissection

sflodine — Sat, 18 Apr 2009 21:07:16 MDT

sflodine posted a photo

Frog Dissection - stomach.jpg

The pointer is pointing at the stomach

Frog Dissection

sflodine — Sat, 18 Apr 2009 21:03:03 MDT

sflodine posted a photo

Frog Dissection - gracilismajor.jpg

Frog Dissection

sflodine — Sat, 18 Apr 2009 21:03:02 MDT

sflodine posted a photo

Frog Dissection - mylohyoid.jpg

The pointer is pointing at the mylohyoid.

Frog Dissection

sflodine — Sat, 18 Apr 2009 21:03:00 MDT

sflodine posted a photo

Frog Dissection - pectoralis.jpg

The pointer is pointing at the pectoralis.

Frog Dissection

sflodine — Sat, 18 Apr 2009 21:02:59 MDT

sflodine posted a photo

Frog Dissection - rectusabdominis.jpg

The pointer is point at the rectus abdominis.

Frog Dissection

sflodine — Sat, 18 Apr 2009 21:02:58 MDT

sflodine posted a photo

Frog Dissection - sartorius.jpg

The pointer is pointing at the sartorius

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:55:39 MDT

sflodine posted a photo

Frog Dissection - Achillestendon.jpg

The pointer is pointing at the Achilles tendon.

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:55:38 MDT

sflodine posted a photo

Frog Dissection - gastrocnemius.jpg

The pointer is pointing at the gastrocnemius.

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:55:37 MDT

sflodine posted a photo

Frog Dissection - latissimusdorsiandtransversus.jpg

10 is the latissimus dorsi 14 is the obliquus externus, the transversus is a muscle that runs on the inside perpindicular to the striation of the transversus

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:55:35 MDT

sflodine posted a photo

Frog Dissection - peroneus.jpg

The pointer is pointing at the peroneus.

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:55:34 MDT

sflodine posted a photo

Frog Dissection - semimembranosus.jpg

The pointer is pointing at the semimembranosus.

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:55:32 MDT

sflodine posted a photo

Frog Dissection - tricepsfemoris.jpg

The pointer is pointing at the triceps femoris,

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:45:47 MDT

sflodine posted a photo

Frog Dissection - DSC02606.jpg

In this image the frog's tympanic membrane, mouth, and nostril are visible. The iris is the white part of the frog's eye and the pupil is the black part.

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:45:45 MDT

sflodine posted a photo

Frog Dissection - eustachiantube.jpg

The pointer is pointing at the Eustachian tubes.

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:45:44 MDT

sflodine posted a photo

Frog Dissection - glottis.jpg

The pointer is pointing at the glottis. Underneath the glottis is the pharnyx, a tube which connects the mouth and the esophagus.

Frog Dissection

sflodine — Sat, 18 Apr 2009 20:45:43 MDT

sflodine posted a photo

Frog Dissection - maxillaryandvomerineteeth.jpg

Maxillary teeth are what the pointer is pointing to. The Vomerine teeth are where the thumb is

Starfish

sflodine — Sat, 18 Apr 2009 18:41:58 MDT

sflodine posted a photo

Starfish - DSC00991.jpg

Phylum Echinodermata Class Asteroidea Note the pentamerous radial symmetr

Windchime

sflodine — Sat, 18 Apr 2009 18:41:48 MDT

sflodine posted a photo

Windchime - DSC00994.jpg

Windchime is made from sea urchin spines and is from Jamaica

Fossil sand dollars

sflodine — Sat, 18 Apr 2009 18:41:44 MDT

sflodine posted a photo

Fossil sand dollars - DSC00996.jpg

Phylum Echinodermata Class Echinoidea

Sea urchins

sflodine — Sat, 18 Apr 2009 18:41:37 MDT

sflodine posted a photo

Sea urchins - DSC00997.jpg

Phylum Echinodermata Class Echinoidea

Gorganocephalus

sflodine — Sat, 18 Apr 2009 18:41:27 MDT

sflodine posted a photo

Gorganocephalus - DSC01000.jpg

Brittle star Phylum Echinodermata Class Ophiuroidea

Antedon

sflodine — Sat, 18 Apr 2009 18:41:16 MDT

sflodine posted a photo

Antedon - DSC01007.jpg

Modern stalkless sea lily Phylum Echinodermata Class Crinoidea

Fossil Crinoid Stalk

sflodine — Sat, 18 Apr 2009 18:41:06 MDT

sflodine posted a photo

Fossil Crinoid Stalk - DSC01005.jpg

From Ohio. Phylum Echinodermata Class Crinoidea

Brittle Star

sflodine — Sat, 18 Apr 2009 18:40:47 MDT

sflodine posted a photo

Brittle Star - DSC01001.jpg

Phylum Echinodermata Class Ophiuroid

Sea Cucumber

sflodine — Sat, 18 Apr 2009 18:40:44 MDT

sflodine posted a photo

Sea Cucumber - DSC01002.jpg

Phylum Echinodermata Class Holothuroidea Respiratory tree in anus which little fish hide in to escape predation

Snail

sflodine — Sat, 18 Apr 2009 18:40:37 MDT

sflodine posted a photo

Snail - DSC01014-1.jpg

A predatory snal which drills holes in shells of other molluscs to get at their soft internals.

Victim

sflodine — Sat, 18 Apr 2009 18:40:34 MDT

sflodine posted a photo

Victim - DSC01015-1.jpg

A victim which has been drilled by a predatory snail from Phylum Mollusca Class Gastropoda

Terrestrial Snail

sflodine — Sat, 18 Apr 2009 18:40:30 MDT

sflodine posted a photo

Terrestrial Snail - DSC01016-1.jpg

Phylum Mollusca Class Gastropoda

Razor Clam

sflodine — Sat, 18 Apr 2009 18:40:22 MDT

sflodine posted a photo

Razor Clam - DSC01018-1.jpg

Phylum Mollusca Class Pelecypoda

Surf Clam

sflodine — Sat, 18 Apr 2009 18:40:18 MDT

sflodine posted a photo

Surf Clam - DSC01019-1.jpg

Surf clam is used in making clam chowder and Howard Johnson's fried clams. Phylum Mollusca Class Pelecypoda

Venus sp.

sflodine — Sat, 18 Apr 2009 18:40:14 MDT

sflodine posted a photo

Venus sp. - DSC01020-1.jpg

Hard shell clam. Phylum Mollusca Class Pelecypoda

Ostra sp.

sflodine — Sat, 18 Apr 2009 18:39:58 MDT

sflodine posted a photo

Ostra sp. - DSC01022-1.jpg

American oyster. Phylum Mollusca Class Pelecypoda

Mya sp.

sflodine — Sat, 18 Apr 2009 18:39:53 MDT

sflodine posted a photo

Mya sp. - DSC01021-1.jpg

Soft shell clam. Phylum Mollusca Class Pelecypoda

Cuttle Fish

sflodine — Sat, 18 Apr 2009 18:37:13 MDT

sflodine posted a photo

Cuttle Fish - DSC01009.jpg

Phylum Mollusca Class Cephalopoda

Abalone Shell

sflodine — Sat, 18 Apr 2009 18:35:35 MDT

sflodine posted a photo

Abalone Shell - DSC01011.jpg

South Pacific abalone with shell ground to expose "mother of pearl" layer. Phylum Mollusca Class Gastropoda

Fossils

sflodine — Sat, 18 Apr 2009 18:33:56 MDT

sflodine posted a photo

Fossils - DSC01013.jpg

Phylum Mollusca Class Gastropoda

Tooth Shells

sflodine — Sat, 18 Apr 2009 18:23:46 MDT

sflodine posted a photo

Tooth Shells - DSC01025.jpg

Recognizable by shape. Phylum Mollusca Class Scaphopoda

Human Baby

sflodine — Sat, 18 Apr 2009 16:29:12 MDT

sflodine posted a photo

Human Baby - DSC01058.jpg

Phylum Chordata Subphylum Vertebrata Class Mammalia

Pig Emb

sflodine — Sat, 18 Apr 2009 16:21:00 MDT

sflodine posted a photo

Pig Emb - DSC01055.jpg

Pig embryo with skeleton in process of becoming ossified (dark red stain). Note ossification of long bones proceeds distally. Phylum Chordata Subphylum Vertebrata Class Mammalia

Leech

sflodine — Sat, 18 Apr 2009 14:12:27 MDT

sflodine posted a photo

Leech - DSC01027.jpg

Phylum Annelida Class Hirudinea

Leech 2

sflodine — Sat, 18 Apr 2009 14:12:20 MDT

sflodine posted a photo

Leech 2 - DSC01029.jpg

Terrestrial Leeches from Northern India. Phylum Annelida Class Hirudinea

Earthworm

sflodine — Sat, 18 Apr 2009 14:12:14 MDT

sflodine posted a photo

Earthworm - DSC01031.jpg

This earthworm is from Australia. Phylum Annelida Class Oligochaeta

DSC01033.jpg

sflodine — Sat, 18 Apr 2009 14:12:07 MDT

sflodine posted a photo

DSC01033.jpg

Phylum Annelida Class Polychaeta

Pterodactyl

sflodine — Sat, 18 Apr 2009 14:12:00 MDT

sflodine posted a photo

Pterodactyl - DSC01035.jpg

An extinct group of flying reptiles. Note the very elongated fourth finger, which comprised more than 50% of wing length. Phylum Chordata Subphylum Vertebrata Class Reptilia

Turtle

sflodine — Sat, 18 Apr 2009 14:11:53 MDT

sflodine posted a photo

Turtle - DSC01037.jpg

Phylum Chordata Subphylum Vertebrata Class Reptilia

Snake

sflodine — Sat, 18 Apr 2009 14:11:49 MDT

sflodine posted a photo

Snake - DSC01038.jpg

Phylum Chordata Subphylum Vertebrata Class Reptilia

Lizard

sflodine — Sat, 18 Apr 2009 14:11:45 MDT

sflodine posted a photo

Lizard - DSC01039.jpg

Phylum Chordata Subphylum Vertebrata Class Reptilia

Alligator

sflodine — Sat, 18 Apr 2009 14:11:41 MDT

sflodine posted a photo

Alligator - DSC01040.jpg

Phylum Chordata Subphylum Vertebrata Class Reptilia

Flying Fish

sflodine — Sat, 18 Apr 2009 14:11:27 MDT

sflodine posted a photo

Flying Fish - DSC01043.jpg

Flying fish from Pacfic Ocean. Note very large pectoral fins for gliding. Phylum Chordata

Bony Fish

sflodine — Sat, 18 Apr 2009 14:11:21 MDT

sflodine posted a photo

Bony Fish - DSC01044.jpg

Phylum Chordata Subphylum Vertebrata Class Osteichthyes (Bony fishes)

Archaeopteryx lithographica

sflodine — Sat, 18 Apr 2009 14:11:08 MDT

sflodine posted a photo

Archaeopteryx lithographica - DSC01047.jpg

Phylum Chordata Subphylum Vertebrata Class Reptilia

Pigeon Skeleton

sflodine — Sat, 18 Apr 2009 14:11:00 MDT

sflodine posted a photo

Pigeon Skeleton - DSC01049.jpg

Note the skeletal flight adaptations for flying. (hollow bones, rigid frame (overlapping ribs and fused vertebrae), elongated fingers (reduced to one), elongated sternum for flight muscle attachment (reduces center of gravity), bony eye ring (prevents sight disortion during flight) Phylum Chordata Subphylum Vertebrata Class Aves (Birds)

Chicken Embryo

sflodine — Sat, 18 Apr 2009 14:10:56 MDT

sflodine posted a photo

Chicken Embryo - DSC01050.jpg

Chicken eggs hatch on day 21. Phylum Chordata Subphylum Vertebrata Class Aves (Birds)

Bat Wing and Sparrow Wing

sflodine — Sat, 18 Apr 2009 14:10:45 MDT

sflodine posted a photo

Bat Wing and Sparrow Wing - DSC01053.jpg

Flying developed seperately in mammals (bats) and birds

Bat Skeleton

sflodine — Sat, 18 Apr 2009 14:10:41 MDT

sflodine posted a photo

Bat Skeleton - DSC01054.jpg

Note skeletal adaptations for flying. (light frame, highly elongated fingers with membranous skin) Identifications from picture: A. shoulder B. ankle C. elbow D. wrist E. knee Phylum Chordata Subphylum Vertebrata Class Mammalia

Mouse Skeleton

sflodine — Sat, 18 Apr 2009 14:10:35 MDT

sflodine posted a photo

Mouse Skeleton - DSC01057.jpg

Phylum Chordata Subphylum Vertebrata Class Mammalia

Modern Horse Teeth

sflodine — Sat, 18 Apr 2009 14:10:21 MDT

sflodine posted a photo

Modern Horse Teeth - DSC01061.jpg

Phylum Chordata Subphylum Vertebrata Class Mammalia

White Tailed Deer Fetus

sflodine — Sat, 18 Apr 2009 14:10:17 MDT

sflodine posted a photo

White Tailed Deer Fetus - DSC01062.jpg

Phylum Chordata Subphylum Vertebrata Class Mammalia

Mesohippus and Oreodont Teeth

sflodine — Sat, 18 Apr 2009 14:10:06 MDT

sflodine posted a photo

Mesohippus and Oreodont Teeth - DSC01064.jpg

On left: Mesohippus teeth. Mesohippusis an extinct horse with browsing teeth from South Dakota. On right: Oreodont teeth. Oreodont is an extinct mammal with browsing teeth from South Dakota.

Woodchuck Skull

sflodine — Sat, 18 Apr 2009 14:09:31 MDT

sflodine posted a photo

Woodchuck Skull - DSC01068.jpg

Herbivore with gnawing capabilites (note large incisors).

Beaver Skull

sflodine — Sat, 18 Apr 2009 14:09:13 MDT

sflodine posted a photo

Beaver Skull - DSC01070.jpg

Herbivore with gnawing capabilites (note large incisors). Beaver skull is larger than woodchuck skull. If the beaver does not gnaw on enough wood, his bottom teeth will grow into his brain and he will di

Racoon Skull

sflodine — Sat, 18 Apr 2009 14:08:59 MDT

sflodine posted a photo

Racoon Skull - DSC01072.jpg

Racoon skull has adaptations for being carnivorous. Note the small incisors, large canines, and molars with cutting surfaces.

Deer Skull

sflodine — Sat, 18 Apr 2009 14:08:51 MDT

sflodine posted a photo

Deer Skull - DSC01073.jpg

Browsing type teeth (herbivore)

Human Male Pelvis

sflodine — Sat, 18 Apr 2009 14:08:24 MDT

sflodine posted a photo

Human Male Pelvis - DSC01078.jpg

Note angled pubic arch.

Human Female Pelvis

sflodine — Sat, 18 Apr 2009 14:08:08 MDT

sflodine posted a photo

Human Female Pelvis - DSC01079.jpg

Note rounded pelvic arch

Tunicate

sflodine — Sat, 18 Apr 2009 14:07:47 MDT

sflodine posted a photo

Tunicate - DSC01081.jpg

Also called a sea squirt. Notochord and dorsal, hollow nerve cord only in larval ("tadpole") stage. Phylum Chordata Subphylum Urochordata

Amphioxus

sflodine — Sat, 18 Apr 2009 14:07:40 MDT

sflodine posted a photo

Amphioxus - DSC01083.jpg

The common name is lancelet. Notochord and hollow, dorsal nerve cord present in adults. Filter feeders. Phylum Chordata Subphylum Cephalochorda

Amphioxus 2

sflodine — Sat, 18 Apr 2009 14:07:37 MDT

sflodine posted a photo

Amphioxus 2 - DSC01084.jpg

The common name is lancelet. Notochord and hollow, dorsal nerve cord present in adults. Filter feeders. Phylum Chordata Subphylum Cephalochordata

Lamprey

sflodine — Sat, 18 Apr 2009 14:07:30 MDT

sflodine posted a photo

Lamprey - DSC01086.jpg

The lamprey has seven gill slits, a cartilagenous skeleton, does not have a jaw, and is parasitic as an adult. Phylum Chordata Subphylum Vertebrata Class Agnatha

Shark Jaws

sflodine — Sat, 18 Apr 2009 14:07:26 MDT

sflodine posted a photo

Shark Jaws - DSC01087.jpg

Phylum Chordata Subphylum Vertebrata Class Chondrichthyes

Cartilidge Fish

sflodine — Sat, 18 Apr 2009 14:07:19 MDT

sflodine posted a photo

Cartilidge Fish - DSC01089.jpg

Phylum Chordata Subphylum Vertebrata Class Chondrichthyes

Centipede and Millipede

sflodine — Sat, 18 Apr 2009 14:06:58 MDT

sflodine posted a photo

Centipede and Millipede - DSC01091.jpg

On left: Centipede which has one pairs of legs per segment. Phylum Arthropoda Subphylum Mandibulata Class Chilopoda On right: Millipede which has one pair of legs per segment. Phylum Arthropoda Subphylum Mandibulata Class Chilopoda

Weta

sflodine — Sat, 18 Apr 2009 14:06:49 MDT

sflodine posted a photo

Weta - DSC01092.jpg

A relative of the cricket from New Zealand. This is a small specimen. Phylum Arthropoda Subphylum Mandibulata Class Insecta

Fossil tabnid fly

sflodine — Sat, 18 Apr 2009 14:06:39 MDT

sflodine posted a photo

Fossil tabnid fly - DSC01094.jpg

Also called a horsefly or deerfly. Found in Keemcrer, Wyoming. Phylum Arthropoda Subphylum Mandibulata Class Insecta

Butterflies

sflodine — Sat, 18 Apr 2009 14:06:33 MDT

sflodine posted a photo

Butterflies - DSC01096.jpg

Note the sexual dimorphism. Males on the left and females on the right. Phylum Arthropoda Subphylum Mandibulata Class Insecta

Crabs

sflodine — Sat, 18 Apr 2009 14:06:17 MDT

sflodine posted a photo

Crabs - DSC01098.jpg

Phylum Arthropoda Subphylum Mandibulata Class Crustacea

Lobster and Annelid

sflodine — Sat, 18 Apr 2009 14:06:05 MDT

sflodine posted a photo

Lobster and Annelid - DSC01100.jpg

A larval lobster and a pelagic polychaet annelid

Spiders

sflodine — Sat, 18 Apr 2009 14:05:56 MDT

sflodine posted a photo

Spiders - DSC01102.jpg

Phylum Arthropoda Subphylum Chelicerata Class Arachnida

Ticks

sflodine — Sat, 18 Apr 2009 14:05:48 MDT

sflodine posted a photo

Ticks - DSC01104.jpg

Ticks from a three-toad slothes in the Panama. One of the world's largest ticks. Phylum Arthropoda Subphylum Chelicerata Class Arachnida

Horseshoe Crab

sflodine — Sat, 18 Apr 2009 14:05:26 MDT

sflodine posted a photo

Horseshoe Crab - DSC01106.jpg

Note in process of molting. Phylum Arthropoda Subphylum Chelicerata Class Xiphosura

Horseshoe Crab

sflodine — Sat, 18 Apr 2009 14:05:16 MDT

sflodine posted a photo

Horseshoe Crab - DSC01108.jpg

Phylum Arthropoda Subphylum Chelicerata Class Xiphosura

Euryptera

sflodine — Sat, 18 Apr 2009 14:05:11 MDT

sflodine posted a photo

Euryptera - DSC01109.jpg

Phylum Arthropoda Subphylum Chelicerata Class Euryp

Eurypterid

sflodine — Sat, 18 Apr 2009 14:04:56 MDT

sflodine posted a photo

Eurypterid - DSC01110.jpg

Phylum Arthropoda Subphylum Chelicerata Class Euryptera

Trilobite

sflodine — Sat, 18 Apr 2009 14:04:48 MDT

sflodine posted a photo

Trilobite - DSC01111.jpg

Phylum Arthropoda Subphylum Trilobita

Trilobite

sflodine — Sat, 18 Apr 2009 14:04:44 MDT

sflodine posted a photo

Trilobite - DSC01112.jpg

Phylum Arthropoda Subphylum Trilobita

Fish Blood Smear

sflodine — Sat, 18 Apr 2009 14:04:34 MDT

sflodine posted a photo

Fish Blood Smear - DSC01116.jpg

Note the nuclei that are present in the blood cells.

Blood human

sflodine — Sat, 18 Apr 2009 14:04:16 MDT

sflodine posted a photo

Blood human - DSC01120.jpg

Note the lack of nuclei in the blood cells. This allows the cells to transport more oxygen.

Sickle Cell Anemia Blood Smear

sflodine — Sat, 18 Apr 2009 14:04:09 MDT

sflodine posted a photo

Sickle Cell Anemia Blood Smear - DSC01122.jpg

The sickled cells cannot carry oxygen.

Hyaline cartilage trachea (Human

sflodine — Sat, 18 Apr 2009 14:03:57 MDT

sflodine posted a photo

Hyaline cartilage trachea (Human - DSC01126.jpg

Bone dry ground human

sflodine — Sat, 18 Apr 2009 14:03:51 MDT

sflodine posted a photo

Bone dry ground human - DSC01128.jpg

Heart muscle teased

sflodine — Sat, 18 Apr 2009 14:03:43 MDT

sflodine posted a photo

Heart muscle teased - DSC01130.jpg

Smooth muscle teased

sflodine — Sat, 18 Apr 2009 14:03:34 MDT

sflodine posted a photo

Smooth muscle teased - DSC01133.jpg

Giant multipolar neurons smear

sflodine — Sat, 18 Apr 2009 14:03:28 MDT

sflodine posted a photo

Giant multipolar neurons smear - DSC01135.jpg

Epithelium

sflodine — Sat, 18 Apr 2009 14:03:18 MDT

sflodine posted a photo

Epithelium - DSC01138.jpg

Columnar

Epithelium

sflodine — Sat, 18 Apr 2009 14:03:15 MDT

sflodine posted a photo

Epithelium - DSC01139.jpg

Cuboidal

Epithelium

sflodine — Sat, 18 Apr 2009 14:03:11 MDT

sflodine posted a photo

Epithelium - DSC01140.jpg

Stratified