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Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr (a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
Brown Recluse Spider Bite Brown Recluse Spider Bite
White and brown eggs White and brown eggs
Opener Labrador retriever puppies expressing brown (chocolate), golden (yellow) Opener Labrador retriever puppies expressing brown (chocolate), golden (yellow)
Video: Spinal Cord Injury Animation

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