SPL RF Mar 2018

Kidneys and adrenal glands. Illustration of the human kidneys with adrenal glands and ureters. The kidneys form urine by filtering out waste products...

Treatment of kidney disease, conceptual illustration. The kidney is one of a pair of organs that form urine by filtering out waste products from the b...

Treatment of kidney disease, conceptual illustration. The kidney is one of a pair of organs that form urine by filtering out waste products from the b...

Liver disease, conceptual illustration showing destruction of liver tissue.

Drug-induced hepatotoxicity, conceptual illustration.

Drug-induced hepatotoxicity, conceptual illustration.

Drug-induced hepatotoxicity, conceptual illustration.

Drug-induced hepatotoxicity, conceptual illustration.

Drug-induced hepatotoxicity, conceptual illustration.

Fatty liver in obese person, illustration and micrograph. Fatty liver is commonly associated with alcohol or metabolic syndrome (diabetes, hypertensio...

Lyme disease tick. Computer illustration of a female Ixodes ricinus tick, a blood-sucking parasite of humans and the principal vector of Lyme disease...

Lyme disease tick. Computer illustration of female Ixodes ricinus tick, a blood-sucking parasite of humans and the principal vector of Lyme disease in...

Intracellular transport. Computer illustration of vesicles (spheres) being transported along a microtubule by a kinesin motor protein. Kinesins are ab...

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Abstract molecule model, illustration.

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 115 Moscovium (Mc).

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 115 Moscovium (Mc).

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 113 Niobium (NH).

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 113 Niobium (NH).

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 118 Oganesson (Og).

Computer illustration of one of the most recently added elements to the periodic table (as of early 2018): Element 118 Oganesson (Og).

Platinum element of the periodic table, computer illustration.

Platinum element of the periodic table, computer illustration.

Computer illustration of one of the most recently added element of periodic table (as of early 2018): Element 117 Tennessin (Ts).

Computer illustration of one of the most recently added element of periodic table (as of early 2018): Element 117 Tennessin (Ts).

Lyme disease tick. Computer illustration of a female Ixodes ricinus tick, a blood-sucking parasite of humans and the principal vector of Lyme disease...

Lyme disease tick. Computer illustration of a female Ixodes ricinus tick, a blood-sucking parasite of humans and the principal vector of Lyme disease...

Lyme disease tick. Computer illustration of a female Ixodes ricinus tick, a blood-sucking parasite of humans and the principal vector of Lyme disease...

Treponema denticola bacteria, computer illustration. This spirochaete bacterium is from the mouth of a person with periodontal disease, a disorder of...

Treponema denticola bacteria, computer illustration. This spirochaete bacterium is from the mouth of a person with periodontal disease, a disorder of...

Treponema denticola bacteria, computer illustration. This spirochaete bacterium is from the mouth of a person with periodontal disease, a disorder of...

Treponema denticola bacteria, computer illustration. This spirochaete bacterium is from the mouth of a person with periodontal disease, a disorder of...

Computer illustration of spirochaete bacteria Treponema pallidum, which cause syphilis. Syphilis is usually sexually transmitted, but may also pass fr...

Computer illustration of spirochaete bacteria Treponema pallidum, which cause syphilis. Syphilis is usually sexually transmitted, but may also pass fr...

Computer illustration of spirochaete bacteria Treponema pallidum, which cause syphilis. Syphilis is usually sexually transmitted, but may also pass fr...

Computer illustration of spirochaete bacteria Treponema pallidum, which cause syphilis. Syphilis is usually sexually transmitted, but may also pass fr...

Computer illustration of spirochaete bacteria Treponema pallidum, which cause syphilis. Syphilis is usually sexually transmitted, but may also pass fr...

Zinc chemical element, computer illustration.

Zinc chemical element, computer illustration.

Image comparing the size of Earth (right) with the planet Mercury. It is the closest planet to the Sun, with an average distance from it of 0.39 times...

Diagram showing the theoretical interior of the ice giant planet Neptune. It probably looks very similar to the interior of Uranus. At the very centre...

Like Jupiter, Saturn is surrounded by a large system of varied satellites. This composite shows the nine largest on the same scale. From left to right...