学の画像素材（写真・イラスト） 1ページ目

雪の結晶背景素材

Human Anatomy Illustrations depicting Body Systems painted in watercolor

Fresh lilac blossom, Beautiful white lilac flowers falling in the air isolated on pink background. Zero gravity or levitation spring flowers conception, high resolution image

Total Knee Replacement is surgery to replace diseased or damaged joint surfaces of the knee with metal and plastic prosthetic devices.

カラフルな水彩テクスチャ背景

MRI machine. Head CT, Brain imaging, Diagnostic radiology

Hand drawn botanical frame made of leafy herbs with one flowing line and natural thickness variation on white background

お正月や祝い事に最適な縦長の和風デザイン・七宝文様

Silhouette Human Heart Internal Cardiovascular Organ

Calculating Investment Strategy While Analyzing Market Trends

Chiguanco thrush, Turdus chiguanco, Highland grasslands in Pampa de Achala , Quebrada del Condorito National Park,Cordoba province, Argentina

Red mushroom with white spots vector illustration featuring natural fungal design and forest theme element

Little sparrow perched in the orchard.

sample of raw iceland spar mineral on white marble

Minimal pink daisy icon with elegant curves and floral balance. A stylized bloom capturing the charm of spring.

ポリゴン　幾何学模様背景　オレンジ色

Two archaeologists in VR headsets study skeleton remains using augmented reality

Abstract geometric sparkle seamless pattern vector image

acute angle and mathematics icon. Perfect for application, web, logo, game and presentation template. icon design line style

Archaeologist in VR headset studies fossil skull using virtual display with AI assistant

sample of rough tenorite mineral on black granite

Portrait of plant researcher male wearing safety glasses while preparing fertilizer for vertical hydroponic tower garden, ensuring safe handling of chemicals in kitchen. Concept of urban farming.

Doctor neurologist testing reflex knee with hammer and show Asian senior scars surgical total knee joint replacement.

Theme Christmas product display stand minimal .3D rendering

Empty marble board or tray with shadows and green leaves on a light texture background.

Stethoscope on electrocardiogram ECG with drug, heart wave, heart attack, cardiogram report.

Autumn themed flat vector round frame with figs for creative designs. Hand drawn illustration for banners, cards, social media

Sea Cave and Rocky Coastline, Cape Greco, Cyprus

Set of Sun Icons in Black and White Vector Illustration. Perfect for weather symbols, summer themes, eco design, logo creation or decorative graphic projects.

Ancient rupestrian settlement of Zungri showing cave houses carved into sandstone rock

sample of rough blue sapphire crystal on white

Healthcare Professional Promoting Healthy Diet

Senior archaeologist examines and analyzes fossil remains

Virus Microbe Icon - Black Silhouette Pandemic and Biological Science Symbol

General view of the rails of the Iron Bridge in the port of Malaga

Two planters are filled with various plants. The larger planter has purple and white flowers, while the smaller one holds a green shrub. Both planters sit on a clear background

夜空に浮かぶ月

立体的な角丸の斜線とドットの背景素材　青

Beautiful spring nature blossom web banner or header. Blurred space for your text

手描きの幾何学模様と数字コラージュ背景

bone vector icon. medicine icon color outline style. perfect use for logo, presentation, website, and more. simple modern icon design filled line style

Hernia, Asian man stomach ache, abdominal pain and urology problem health.

sample of raw gneissoid granite rock on white

sample of single rough fluorite crystal on white

Asian doctor present knee joint model for elderly patient to surgery orthopedic.

Postmodern geometric abstract shapes, Retro design symbols in Y2K. vector shapes, trendy retro design symbols in Y2K style. Geometric shapes set.

sample of raw trass chernomorite mineral on black

Hand drawn watercolor pink azalea frame border isolated on white background. Can be used for invitation, postcard, poster, decoration and other printed products.

Hand drawn watercolor pink azalea frame border isolated on white background. Can be used for invitation, postcard, poster, decoration and other printed products.

ハロウィン秋フレームカラフル背景18の3

set of sample of green sapphire corundums isolated

Botanical autumn forest set: edible mushrooms, leaves and berries, fern, snail, grass, cranberry, mountain ash. Hand draw watercolor illustration isolated on white background. Design element

creative brick logo designs for buildings, architectural buildings, civil engineering, building materials shops

creative brick logo designs for buildings, architectural buildings, civil engineering, building materials shops

Editable retro music text effect 3d cartoon style. Editable text effect vintage music template vector style

Healthy tooth anatomy model with smiling tooth

Anatomical tooth decay model beside a dental mirror inspecting a transparent jaw model on wooden surface and blue background.

apple in the low poly style. graphic texture for clothes, fashionable print on fabric. vector illustration

Cropped shot of gardener male sanitizing vertical hydroponic tower garden with steam cleaner in bathroom, highlighting innovative indoor gardening and cleaning technique. Concept of home gardening.

トルコ柄風パターンイラスト

VFX animation of hologram with AI assistant and dinosaur skull in archaeological lab

Human body. Abstract vector. Human anatomy, Digital technology, Medical science.

Red halftone concentric background. Dotted radial gradient texture. Rippled sonic wave wallpaper. Vector rasterized rough circle backdrop for epicenter, target, radar signal, vibration, shake concept

Connection of artificial intelligence technology. With circuit lines forming AI characters inside a technology circle, it represents the seamless integration of AI within the technological realm."

ballon icon on black and white concept

Wildflowers and a corner of the garden bench.

Sea Caves and Cliffs at Ayia Napa, Cyprus

sample of natural verdelite crystal on white

rough dravite tourmaline mineral on white

Geometric set of seamless black and golden patterns. Simple vector graphics

Oblique stripe halftone gradient texture. Diagonal lines gradation background. Black and white parallel slanted wallpaper. Repeating striped pattern backdrop. Vector abstract Doppler effect concept

Rose leaf. Watercolor seamless pattern. Can be used for textile design, paper products

Doctor with human Liver anatomy model. Liver cancer and Tumor, Jaundice, Viral Hepatitis A, B, C, D, E

Theme Christmas product display stand minimal .3D rendering

Surgeon with a scalpel operating on a male patient under anesthesia in open heart surgery in surgical room with tools in flat corporate memphis style. Vector illustration.

Large lilac bush in spring.

Close-up of mineral with crystals and particles in natural location

Beautiful green forest Hiking path with Sandstone chalk rock formations in Berdorf Mullerthal Luxembourg

sample of tumbled pinolite mineral on black

A psychologist girl in a business style poses in an interior photo studio.

sample of twinned brown titanite crystal on black

sample of raw celestite mineral on black granite

Watercolor hydrangea set. Hand draw Illustration clipart isolated on white background. For fabric, packaging paper, scrapbooking

sample of raw pink ruby crystal on white marble

sample of raw peridotitic komatiite rock on white

star logo template vector icon illustration design-vector

Soft natural organic cotton flower plant logo for cotton plantations, industries,business,textile,clothing and beauty,vector

茶色の手描き模様のテクスチャ背景

白鳥座

Mature archaeologist takes photo of prehistoric human skull using camera

Grand Sable Dunes, Picutred Rocks National Lakeshore, Michigan

coconut logo design template illustration vector

Flag of Canton of Solothurn (Switzerland). Historically (before 1481), this design was used by the canton of Unterwalden.

Neon blue triangle texture. Glowing arrow geometric wallpaper. Tech triangular mosaic pattern background. Fading shiny arrow gradient for science poster, healthcare banner, business booklet. Vector

Broken pills and supplements dissolving in petri dish

tumbled lemesite stromatolitic limestone mineral

tumbled zarinite mineral isolated on white

raw geode of amethyst mineral crystals on white

Vibrant Red Hibiscus Flower Blooming in Cyprus Garden

W Letter Logo Business Template Vector icon

3d periodic table europium

3d periodic table niobium

Vibrant laptop screen displays stunning galaxy scene with planets floating around

Close-up of an chestnut

Planer page with dashed square grid. Seamless blue checkered paper pattern. Simple cross dash graph texture. Bullet journal notebook background. School math lined sheet wallpaper. Vector

Majestic tomb entrance carved into rock at the Tombs of the Kings archaeological site in Paphos, Cyprus, highlighting Paphian burial architecture

Group of vibrant geodes, isolated on white background. Geode rock, stone. Deep purple hues and natural textures make this a perfect choice for geological, decorative, or mystical-themed projects.

Sunset, reed tassel, pampas grass shine on a sunset or sunrise, closeup, copyspace

Homemade rose water in a glass bottle with pink petals in it. Hand drawn watercolor illustration of a small vial in pastel colors isolated on background. For packaging design of cosmetic, spa products

Fuzzy Purple and White Celosia Flower

Vector seamless pattern of eternal endless sign

Hand drawn watercolor lavender flowers frame border isolated on white background. Can be used for banner, invitation and other printed products.

Turkish Islamic ornamental boho Pattern. Luxury Persian Mandala Tile Art & Ornate Middle Eastern mystic Ornament Design

Scenic Coastal Rocks Submerged in Crystal Clear Water Under a Blue Sky

Worker Professional Surveying Engineer in the open space. industrial buildings: A professional surveyor takes action with a theodolite using a digital optical device to measure the coordinate

raw molybdenite and chalcopyrite in rock on white

Abstract letter X modern logotype icon design concept. Creative minimalist black lines logo template isolated on white background. Vector illustration.

Tornado symbol vector illustration

Ancient stone ruins with a pattern, fragments of ancient buildings and structures of the Mauryan empire (Indian ancient history)

2025 investment strategies essential insights for achieving financial success online

Fantasy brown and light purple twigs, butterfly, flowers and berries rectangle frame by watercolor.

blue corundum sapphire in raw rock on black

raw druse of topazolite andradite rock on black

Hand drawn watercolor abstract flowers bouquet frame border isolated on white background. Can be used for cards, album, poster and other printed products.

sample of unworked kyanite rock on black granite

sample of unpolished amethyst mineral on black

creative letter e logo design, for brand, startup, business, company, identity, application, vector

Brutalist Concrete Architecture: A building's striking geometric facade features rough concrete and wooden doors, set by the water.

Abstract Plexus sphere or circle. Dots connected by lines. Technology abstract background. Minimalist mesh backdrop. Abstract polygonal shape.

sample of rough pink ruby mineral on white marble

Architecture: Sphere and Outdoor Staircase

ヒト胚の発育過程

Elegant floral and leaf frame. Delicate botanical vector illustration for labels, spas, corporate identity, and wedding invitations

Close-up view of green maize plants growing in a field with fresh and healthy corn leaves

Tall Pine Tree with Spanish Moss Against Blue Sky

Beautiful Ireland - Enjoy the breathtaking view of a stunning coastal landscape with rocky cliffs

Slieve League in Donegal Ireland - the highest cliffs in Europe - Breathtaking and Stunning Coastal

A psychologist girl in a business style poses in an interior photo studio.

A psychologist girl in a business style poses in an interior photo studio.

Watercolor seamless pattern of medicinal herbs with Hypericum flowers.Hand-drawn clip-art on white background.Realistic images of herbs for packaging, textiles,wedding,cards,menu

art design health medical heart beat pulse

Human DNA logo icon design-vector

glases icon black and white concept

abstract geometric gold blue background vector illustration

元気に走る冬の子どもたちのイラスト

closeup of aloe vera leaf

Uncovering ancient textures on coastal rocks in Ayia Napa, Cyprus under the bright summer sun

Hand drawn watercolor wildflowers isolated on white background. Can be used for cards, label, poster and other printed products.

Alzheimer disease AD, Asian senior woman patient suffering from dementia learn practical motor skills rehabilitation.

Green exotic plants and succulents in greenhouse and store. Nature and hobbies. Gardening at home and in yard.

Dark Sky With Distant Stars, Simplistic Starfield Design Ideal For Navigation And Outdoor Apps, Bare Essentials Of Starry Sky Background Curated For Mobile Navigation And Stargazing Assistance

Spiral of Time Helical Staircase in an Old Building

Poisonous mushroom fly agaric grows in the forest

Marine life, sea ocean underwater creatures fish, shells algae seaweed, Ink and pen sketch hand drawn. Border frame illustration, stylized, isolated on white. For zoo shop, aquarium, cosmetics, resort

3d periodic table fermium

sample of raw apatite rock on white marble

Human embryo development stages, pregnancy and fetus body growth calendar. Embryo in womb, placenta and uterus. Human biology, physiology and reproduction, medicine and prenatal health infographics

Royal mantle of ermine and gold crown, vector king or queen red cloak with golden fringe, tassels and headwear. Cartoon symbols of monarchy power, emperor coat of arms elements isolated emblems set

Blurred and selective focus on the texture and pattern known as coleus, a species of flowering plant

A bush with yellow flowers and a brown stem.

simple window logo, design for, interior, construction, architecture, property business, vector

Cool Abstract Colorful Urban Street Art Graffiti Style Vector Illustration Background Template

White roses bouquet in glass jar with green leaves floral vector illustration

Lavender Flower Field with Green Path Leading into Distance

matrix of dioptase mineral isolated on white

Watercolor seamless pattern with blooming lemons and lime branch with leaves, pink flowers, cut lemon and green lemon. Hand painted yellow fruits and flower isolated on light green background. Fresh

Turkish Islamic ornamental boho Pattern. Luxury Persian Mandala Tile Art & Ornate Middle Eastern mystic Ornament Design

Green Indoor Plant in a Bamboo Pot on a Wooden Table

Banana growing at the Banana Route - Madalena do Mar on the island of Madeira

Watercolor illustration of chamomile flowers. Hand-drawn isolated clip-art on white background. Delicate realistic images of herbs for packaging, textiles, printing, holiday cards, wedding, menu

Decorative seamless border with spring bush and yellow orange flowers. Vector illustration with bright blossoms and leafy lush green. Whimsical wildflower scene for spring-themed textile prints

branch in spring nature, blooming flowering buds, willow branches, spring background.

creative brick logo designs for buildings, architectural buildings, civil engineering, building materials shops

Multiple black grow bags filled with fertile soil arranged in neat rows for nursery and gardening use, ready for planting seeds or saplings, agriculture and horticulture equipment for cultivation

Beautiful green forest Hiking path with Sandstone chalk rock formations in Berdorf Mullerthal Luxembourg

tumbled gneissoid granite mineral on black

sample of polished rodingite mineral on black granite

sample of raw howlite mineral on black granite

Group of people deliberate on white laptop problem

cactus is planted in the ground

Tea flowers with white blooms and vibrant green leaves watercolor illustration. Composition of buds, foliage, and greenery. Spring and summer botanical drawing, isolated on a white

frame is a wreath on a marine theme. shells, corals, starfish, algae,lifebuoy, flags. watercolor illustration. isolated on a white background. For textiles, clothing beach, summer accessories

creative brick logo designs for buildings, architectural buildings, civil engineering, building materials shops

赤色のタータンチェック背景素材

立体感のあるふしぎなダイヤ柄のパターン

Aechmea Blue Tango exotic flowers grow in botanical garden. Blue Tango Urn Plant Bromeliad. Silver Vase Plant in bloom

Wild Red Berry

Set of black grunge hand drawn stripes, collection of dry brushed checks, pattern texture, square grid drawn with ink, striped notepad board, geometric blanket with pencil lines and strokes

Aulacophora foveicollis perched on a leaf. Shot in the forest. It is a foliar pest of members of the Cucurbitaceae, particularly the pumpkin. It is also a pest of millets in India.

Bud of Bryophyllum plant , Hypericum Berry Flower Red in Bulk. Filler Flower . Hypericum Red

Lophomyrmex ant and spider mite

Vector hand drawn sketch doodle colored ammonite

Save Earth concept with Man holding sprout in hands. Float vector illustration

Minimal green daisy illustration with organic symmetry and retro charm. A decorative bloom inspired by fresh spring aesthetics.

strawberry outlined isolated on white background

Three green squares arranged diagonally. Vector illustration isolated on white background.

Close-up of a bright yellow citrine - a natural raw gemstone with sparkling facets

Comfrey pink flowers growing in summer garden

Frog Kingdom Toads in a Natural Pond Habitat

FungalIllusion ecosystem forest dangers mycotoxins