Touchspin Biology

Periodic Table

Animals

Vertibrates

Human

Blood
Cell Mucus Membrane
Hair
Skin Sweat Gland
Spermatazoa

Dog

Cardiac Muscle
Duodenum
Esophagus
ileum
jejunum
pancreas
rectum
skeletal muscle
small intestine
smooth muscle
spleen
squamous epithelium
stomach
taste buds
trachea
ureter

Pig

Gall Bladder
Motor Nerve

Rabbit

Arteriole
Artery and Vein
Hyaline Cartilage
Lymph Node
Spinal Cord
Testis

Fish

Frog

Blood
Epidermic Cell

NonVertibrates

Bacteria

Bacillus
Coccus
Mixed
Spirillum

Protists

Daphinia
Euglena
Hydra
Volvox

Blood

Blood

Fish
Frog
Human

Insects

Butterfly

Wing

Dragonfly

Eye
Wing

Honeybee

Eye
Leg
Mouth
Wing

Housefly

Mosquito

Larva
Mouth
Wing

Insect Parts

Eye

Dragonfly
Honeybee
Housefly

Mouth

Honeybee
Housefly
Dragonfly

Wing

Butterfly
Dragonfly
Honeybee
Mosquito

Plants

Pine

Cone
Leaf
Root
Stem

Fern

Leaf_Sorus
Prothallia
Prothallia & Sporangia

Ipomoea

Lillium

Ovary
Meiosis Pollen

Zea

Root
Root Tip
Seed
Stem CS
Stem LS

Plant Parts

Leaf

Fern Sorus
Hydrilla Verticillata
Ipomoea
Pine
Poa
Rhoea Discolor
Stomata Vicia Faba

Root

Ipomoea
Mitosis Onion
Pine
Meristem
Zea
Zea Root Tip

Stem CS

Pine
Pumpkin
Rice
Collenchyma
Parenchyma
Sclerenchyma
Sunflower
Tilia
Zea

Stem LS

Cucurbita
Tracheid
Terminal Bud Stem Tip
Zea

Fungi

Fungi

Coprinus Mushroom
Penicillium
Rhizopus
Yeast Budding

Set 1, Slide 14, Wetmount, Lighfield

Butterfly Linked Set

Butterfly

Wing

Eye Linked Set

Eye

Dragonfly
Honeybee
Housefly

Insect Linked Set

Insect

Butterfly
Dragonfly
Honeybee
Housefly
Mosquito

Butterfly Wing Colage 50x

Butterfly's wing looks similar to snake's skin. There are several black dots on the wing. Unlike mosquito's wing, butterfly does not have additional feathers on its wing.

Surface

These pictures are zoomed on the surface of butterfly's wing. The color of wing is not consistent; some area is darker and some area is lighter.

Image	Data	Description
	200x	The wing is composed of scales like a skin of fish.
	400x	A scale in the middle of the image has darker color than other scales.

Texture

Texture of the butterfly's wing seems to be rough. All scales have rough surface.

Image	Data	Description
	400x	In this image, it is clear that scales with rough surface consist the whole wing.

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