3,443 Free Photos of Microscope

invertebrate zoology division arthropoda cnidaria yale peabody museum (cnidaria)yale peabody museum (insecta)black beetle blattodea waterbug blattidae blatta orientalis

PRESERVED_SPECIMEN; ; ; microslide; HYPOTYPE. See: Brooks, John L. 1957. The systematics of North American Daphnia. Memoirs of the Connecticut Academy of Arts and Sciences. 13: 1-180.; IZ nu

invertebrate zoology division arthropoda

PRESERVED_SPECIMEN; MALE; ; microslide; ; IZ number 95316; lot count 1; Microslide 01, balsam, serial section; male; other number N-23:III-8;

invertebrate zoology division nematoda

PRESERVED_SPECIMEN; ; ; microslide; IZ number 92488; lot count 1; Microslide 01, balsam, whole mount; other number Set 16-6;

anthoathecata cnidaria

PRESERVED_SPECIMEN; ; ; microslide; IZ number 92537; lot count 1; Microslide 01, balsam, whole mount; other number Set 24-20;

anthoathecata cnidaria

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77013; lot count 1; Microslide 01, balsam, polyps;

alcyonacea berries

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96979; lot count 1; Microslide 01, glycerin, parapodia; Microslide 01, glycerin, elytra; other number 60;

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77007; lot count 1; Microslide 01, balsam, oral arm;

rhizostomeae cnidaria

PRESERVED_SPECIMEN; ; ; microslide; Ginsburg; IZ number 97191; lot count 1; specimen, balsam, whole mount; 2017-06-21T00:00:00Z

annelida animals

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96968; lot count 1; Microslide 01, glycerin, parapodia; Microslide 02, glycerin, elytra; other number 53;

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96987; lot count 1; Microslide 01, glycerin, parapodia; Microslide 01, glycerin, elytra; other number 31;

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96988; lot count 1; Microslide 01, glycerin, parapodia; Microslide 01, glycerin, elytra; other number 52;

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96991; lot count 1; Microslide 01, glycerin, parapodia; Microslide 01, glycerin, elytra; other number 267;

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77030; lot count 1; Microslide 01, balsam, thin section;

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77100; lot count 1; Microslide 01, balsam, thin section;

cnidaria circle

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98948; lot count 1; Microslide 01, balsam, section;

black beetle red

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93241; lot count 1; Microslide 01, balsam, serial section; other number Set 98-5;

invertebrate zoology division nematoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93247; lot count 1; Microslide 01, balsam, serial section; other number Set 62-5;

invertebrate zoology division nematoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93249; lot count 1; Microslide 01, balsam, serial section; other number Set 25-5;

invertebrate zoology division nematoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93253; lot count 1; Microslide 01, balsam, serial section; other number Set 84-5;

invertebrate zoology division nematoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93254; lot count 1; Microslide 01, balsam, serial section; other number Set 46-5;

invertebrate zoology division nematoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93255; lot count 1; Microslide 01, balsam, serial section; other number Set 96-5;

invertebrate zoology division nematoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93257; lot count 1; Microslide 01, balsam, serial section; other number Set 23-5;

invertebrate zoology division nematoda

cross section: Zea root
common name: Corn
magnification: 400x

The inmost area of the cortex is bounded by an endodermis of elongated cells whose walls show a narrow band of suberization, marking the

cross section: Zea
magnification: 100x

A single layered, cutinized epidermis overlies an interior composed entirely of cortical tissues. Within the cortex a few layers of sclerenchyma can be seen ju

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98918; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98925; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98927; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98929; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98937; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98940; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98941; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98944; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98947; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; FEMALE; ; microslide; ; IZ number 98950; lot count 1; Microslide 01, balsam, salivary gland; female;

black beetle arthropoda

Lesions of Weissella confusa in the mona monkey (hematoxylin and eosin stain): A) liver: portal triads with neutrophilic infiltration (x10); A1, presence of bacterial emboli inside the vein (arrow) (x

animals mammals

Coupe transversale d'une tige du rubanier à feuilles étroites (Sparganium angustifolium). Elle présente un parenchyme à très grandes lacunes, appelé parenchyme aérifère ou aérenchyme.

typhaceae plants

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98939; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98943; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98923; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98924; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98926; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98928; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98930; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98938; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98942; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

black beetle arthropoda

US Navy 080607-N-9689V-011 Cmdr. Kenneth Kubis, director of surgical services aboard the Military Sealift Command hospital ship USNS Mercy (T-AH 19), uses an operating microscope

humanitarian aid in the philippines aboard usns mercy (t-ah-19)

January 15, 2011 - Natchitoches, LA
These are two baby Little Spectaclecase mussels under the microscope. They were also just harvested from their host fish earlier that morning.
Photographer: Tony

animals mollusk

PRESERVED_SPECIMEN; ; ; microslide; IZ number 95657; lot count 1; Microslide 01, balsam, tentacles;

cyanea capillata cnidaria

PRESERVED_SPECIMEN; ; ; microslide; IZ number 97613; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93252; lot count 1; Microslide 01, balsam, serial section; other number Set 24-5;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98823; lot count 1; Microslide 01, balsam, serial section; egg;

hymenoptera arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98820; lot count 1; Microslide 01, balsam, serial section; egg;

hymenoptera arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98822; lot count 1; Microslide 01, balsam, serial section; egg;

hymenoptera arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98821; lot count 1; Microslide 01, balsam, serial section; egg;

hymenoptera arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98831; lot count 1; Microslide 01, balsam, serial section; egg;

hymenoptera arthropoda

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98832; lot count 1; Microslide 01, balsam, serial section; egg;

hymenoptera arthropoda

PRESERVED_SPECIMEN; ; ; microslide; IZ number 97611; lot count 1; Microslide 01, balsam, serial section;

scleractinia cnidaria

PRESERVED_SPECIMEN; ; ; microslide; IZ number 97618; lot count 1; Microslide 01, balsam, serial section;

scleractinia cnidaria

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77042; lot count 1; Microslide 01, balsam, whole mount;

invertebrate zoology division cnidaria

cross section: Zea root
common name: Corn
magnification: 40x

The epidermis consists of a single layer of barrel shaped cells with no apparent cuticle. Root hairs appear as unicellular extensions of e

long section: Zea mays
magnification: 100x

A narrow, single layerd and heavily cutinized epidermis overlies several layers of heavy walled red stainig sclerenchyma.
The cortical region is composed e

PRESERVED_SPECIMEN; ; ; microslide; IZ number 101997; lot count 2; Microslide 01, balsam, whole mount; ephyra;

PRESERVED_SPECIMEN; ; ; microslide; microslide; microslide; CSBR Slide Grant Image 2016; IZ number 5807; lot count 1; Microslide 01, cardboard, fragment; Microslide 02, cardboard, fragment;

alcyonacea cnidaria

PRESERVED_SPECIMEN; ; ; microslide; microslide; microslide; CSBR Slide Grant Image 2016; IZ number 5807; lot count 1; Microslide 01, cardboard, fragment; Microslide 02, cardboard, fragment;

alcyonacea cnidaria

cross section: Richinus stem
magnification: 400x

Xylem is endarch with protoxylem found towards center of stem and younger metaxylem towards the periphery of the stem. Phloem is endarch but modest an

castor oil plant plants

January 15, 2011 - Natchitoches, LA
These are two baby Little Spectaclecase mussels under the microscope. They were also just harvested from their host fish earlier that morning.
Photographer: Tony

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96957; lot count 1; Microslide 01, glycerin, parapodia; Microslide 01, glycerin, elytra; other number 263; 1873-01-01T00:00:00Z

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; microslide; microslide; CSBR Slide Grant Image 2016; IZ number 5807; lot count 1; Microslide 01, cardboard, fragment; Microslide 02, cardboard, fragment;

alcyonacea cnidaria

PRESERVED_SPECIMEN; ; ; microslide; IZ number 101997; lot count 2; Microslide 01, balsam, whole mount; ephyra;

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77016; lot count 1; Microslide 01, balsam, whole mount; ephyra;

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77018; lot count 1; Microslide 01, balsam, whole mount; ephyra;

PRESERVED_SPECIMEN; ; ; microslide; CSBR Slide Grant Image 2016; IZ number 79326; lot count 1; Microslide 01, balsam, sclerites; Microslide 02, balsam, sclerites;

alcyonacea cnidaria

PRESERVED_SPECIMEN; ; ; microslide; Gray Museum; IZ number 73702; lot count 1; Microslide 01, balsam, sclerites; Microslide 02, balsam, polyps; Microslide 03, balsam, sclerites; Microslide 0

alcyonacea cnidaria

PRESERVED_SPECIMEN; ; ; microslide; Gray Museum; IZ number 73702; lot count 1; Microslide 01, balsam, sclerites; Microslide 02, balsam, polyps; Microslide 03, balsam, sclerites; Microslide 0

alcyonacea cnidaria

cross section: Acorus calamus
common name: Sweet Flag
magnification: 400x

The rhizomes, or horizontal stems, of Acorus are notable for their accumulation of aromatic medicinal oils.
The well cutiniz

osteichthyes perciformes

cross section: Acorus calamus
common name: Sweet Flag
magnification: 400x

The rhizomes, or horizontal stems, of Acorus are notable for their accumulation of aromatic medicinal oils.
The well cutiniz

osteichthyes perciformes

cross section: Richinus stem
common name: castor bean
magnification: 400x
Like many herbaceous dicots, Richinus is capable of a small amount of secondary growth.
The epidermis in Richinus consists of

castor oil plant plants

cross section: Richinus stem
magnification: 100x
Like many herbaceous dicots, Richinus is capable of a small amount of secondary growth.
The epidermis in Richinus consists of a single layer of well cu

cross section: Richinus stem
common name: castor bean
magnification: 400x
The epidermis in Richinus consists of a single layer of well cutinized cells.

The cortex is divided into two distinct zones;

castor oil plant plants

cross section: Richinus stem
common name: castor bean
magnification: 40x
Like many herbaceous dicots, Richinus is capable of a small amount of secondary growth.
The epidermis in Richinus consists of a

castor oil plant plants

PRESERVED_SPECIMEN; ; ; microslide; CSBR Slide Grant Image 2016; IZ number 79326; lot count 1; Microslide 01, balsam, sclerites; Microslide 02, balsam, sclerites;

alcyonacea cnidaria

PRESERVED_SPECIMEN; ; ; 70% alc.->dry; microslide; microslide; Gray Museum; IZ number 29406; lot count 1; Microslide 01, balsam, polyps; Microslide 02, balsam, polyps; Microslide 02, bals

alcyonacea cnidaria

PRESERVED_SPECIMEN; ; ; 70% alc.; microslide; IZ number 10203; lot count 1; Microslide 01, balsam, sclerites; 1893-07-09T00:00:00Z

alcyonacea cnidaria

cross section: Acorus calamus
common name: Sweet Flag
magnification: 40x

The rhizomes, or horizontal stems, of Acorus are notable for their accumulation of aromatic medicinal oils.
The well cutinize

osteichthyes perciformes

cross section: Acorus calamus
common name: Sweet Flag
magnification: 400x

The rhizomes, or horizontal stems, of Acorus are notable for their accumulation of aromatic medicinal oils.
The well cutiniz

osteichthyes perciformes

Embryo science lab

technology science

PRESERVED_SPECIMEN; ; ; microslide; IZ number 95810; lot count 1; Microslide 01, balsam, parapodia; Microslide 01, balsam, elytra; 1873-01-01T00:00:00Z

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77030; lot count 1; Microslide 01, balsam, thin section;

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
The young stem

pelargoniums plants

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
The young stem

pelargoniums plants

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
A cortex of pa

pelargoniums plants

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96934; lot count 1; Microslide 01, glycerin, parapodia; Microslide 01, glycerin, elytra; other number 134;

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; IZ number 97615; lot count 1; Microslide 01, balsam, serial section;

scleractinia snow

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77042; lot count 1; Microslide 01, balsam, whole mount;

PRESERVED_SPECIMEN; FEMALE; ; microslide; ; IZ number 98952; lot count 1; Microslide 01, balsam, serial section; female;

black beetle arthropoda

cross section: Richinus stem
magnification: 400x
The epidermis in Richinus consists of a single layer of well cutinized cells.

The cortex is divided into two distinct zones; a large outer zone of thi

castor oil plant plants

cross section: Richinus stem
magnification: 100x
Like many herbaceous dicots, Richinus is capable of a small amount of secondary growth.
The epidermis in Richinus consists of a single layer of well cu

cross section: Acorus calamus
common name: Sweet Flag
magnification: 400x

The rhizomes, or horizontal stems, of Acorus are notable for their accumulation of aromatic medicinal oils.
The well cutiniz

perciformes circle

PRESERVED_SPECIMEN; ; ; microslide; IZ number 95776; lot count 1; Microslide 01, balsam, parapodia; on same slide: IZ.095778,on same slide: IZ.095777; 1872-09-12T00:00:00Z

yale peabody museum (annelida)annelida

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77014; lot count 1; Microslide 01, balsam, whole mount; ephyra;

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