33,503 免費圖片適用於血

血管船艇水海載具海洋海洋旅行運輸

A female, Aedes aegypti mosquito obtaining a blood meal from a human host. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Underway Recovery Tests for NASA's Orion Spacecraft

UFO Alien Ship

不明飛行物體載具

Pop pop boat toy

Ghost holding a dripping bloody bag

Saigon Port in Vietnam

The Amphibious transport ship USS Trenton

Boats on Loch Portree harbour

Lunar Eclipse

外太空行星

Vessel in the dock. Shipyard inside

EKG Monitors

Scientist working with test tube

科學家實驗室

The Intrepid Sea, Air and Space Museum in New York City will be the new home of the space shuttle Enterprise.

Vessel Port of New York/Newark

Susquehanna Riverboat

The MS Europa 2 is a cruise ship

Vessel Port of New York/Newark

A 1125X photomicrograph magnification of a Giemsa stained, thin film blood smear, revealed a mature, Plasmodium malariae schizont. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

生物學细菌

The ship

Chopped Steak on a cutting board

Super Blue Blood Moon beginning its eclipse from NASA's Armstrong Flight Research Center on the West Coast.

An MH-60R Seahawk hovers over the flight deck

A 1125X photomicrograph magnification of Giemsa stained blood smear, revealed a number of Plasmodium falciparum parasites, in the form of gametocytes, and ring-form trophozoites. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

生物學细菌

Fishing Boat

Nurse is Checking Patient's Blood Pressure

Longtale boat on the white beach at Phuket, Thailand

Fundoscopic view of the right eye, it's optic nerve and blood vessels supplying the retina. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Evening on Hong Kong harbour

Sunset at Grouse Mountain, Vancouver, BC

Edvard Munch - Vampire (1895) - Google Art Project

外太空載具

Horror Movie Cinema

famous chiemsee lake in bavaria - germany

Damage to Big ships after Hurricane Camille in Mississippi

Boat Thailand Waters

The X-band radar array is installed on the solid rocket booster retrieval ship Liberty before launch of Space Shuttle Discovery.

A left lateral view of a female, Aedes aegypti mosquito obtaining a blood meal from a human host. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Port of Amsterdam, The Netherlands

amphibious transport ship

Uss Wisconsin Bb Battleship

Fatih Sultan Mehmet Bridge landscape in Istanbul, Turkey

View of Anzio from the Harbor in Italy

Woman Vampire and Bats

萬聖夜蝙蝠

Sailboat in the ocean

Ferry Steamer City River

Luxury Catamaran In The Harbor At Sunset

Doctor woman with white coat and stethoscope. Coronavirus.

醫療藥物健康

Crew Dragon Pressure Vessel

外太空西洋龍

Close-up Of A Mosquito Feeding On Blood

Blood blood pressure pressure

一九三七负伤流血纪念证章

Group A Streptococcus (GAS), Streptococcus pyogenes bacteria, which were atop the surface of a human white blood cell (WBC), known as a neutrophil. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

At the U.S. Naval Base San Diego in California, a tug boat accompanies the USS San Diego as it departs for open seas in the Pacific Ocean.

Sailing ship

Norway Fishing

Boat Yacht

Coronavirus Testing. Vaccination. Coronavirus test blood sample.

醫療藥物健康

Sea Food By the sea with Gytheio Greek Location in the Backgound

Arriving home

Heart Organ

身體部位解剖學

Blood hematologist

Blood brook host

Blood cervical smear photomicrograph

Blood cervical smear parasit

Blood cervical smear parasit

Blood cervical smear parasit

Blood cervical smear parasit

Blood cervical smear plasmodium

Blood cervical smear parasit

Blood cervical smear parasit

Journey

The USS Anchorage is being prepared for the Orion Underway Recovery Test 2.

Constellation steams through the ocean with ships in its Battle

Cruises Nieuw Statendam Amsterdam

Chesapeake Bay of Annapolis Waterfront

Photomicrograph of a human blood smear. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

抽象藝術科學

Blood found

Blood cervical smear parasit

Blood cervical smear photomicrograph

Blood blood cell cervical smear

Blood cervical smear photomicrograph

Blood plasmodium trophozoite

Blood cervical smear chromatin

Blood cervical smear photomicrograph

Blood cervical smear photomicrograph

Blood cervical smear parasit

Blood cervical smear dinky

Blood cervical smear gametocyte

Cat vampire

A Special navyBoat Team approaches

cargo container ship in Rotterdam, The Netherlands.

High Speed Vessel Experimental One HSV X1 transports

吸血鬼

德古拉伯爵怪物

Vampire Bat

萬聖夜吸血鬼

Blood technical

Blood cervical smear scrub

Blood cervical smear parasit

501 - 600 共 33,503 下一頁

/ 336