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Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Cellular changes associated with short-term and long-term memory in the sea slug. Cellular changes associated with short-term and long-term memory in the sea slug.
A Punnett square depicting a cross between two pea plants heterozygous for purple (B) and white (b) A Punnett square depicting a cross between two pea plants heterozygous for purple (B) and white (b)
Sirius and Its White Dwarf Companion Sirius and Its White Dwarf Companion
Human activity has released carbon from sequestration in long-term reservoirs Human activity has released carbon from sequestration in long-term reservoirs
White, Blond and Brown Roux White, Blond and Brown Roux
The hormone leptin is produced in fat cells, moves through the blood, and binds to receptors in the The hormone leptin is produced in fat cells, moves through the blood, and binds to receptors in the
Video: Neuron Type Animation

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