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Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

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

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Lung Fissures, Anterior View Lung Fissures, Anterior View
Spinal cord, spinal nerves, conus medullaris, filum terminale, anterior view of spinal cord Spinal cord, spinal nerves, conus medullaris, filum terminale, anterior view of spinal cord
The major skeletal muscles—anterior superficial view. The major skeletal muscles—anterior superficial view.
Side view Side view
Options for Legal Structures Cont Options for Legal Structures Cont
Anterior & Posterior View of Upper Limb (Extremity) Anterior & Posterior View of Upper Limb (Extremity)
Video: What is an ecosystem?

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