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Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

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

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Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

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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.

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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Head-Tail Source NGC 1265 Head-Tail Source NGC 1265
Artemisia Gentileschi, Judith and Maidservant with the Head of Holofernes. Artemisia Gentileschi, Judith and Maidservant with the Head of Holofernes.
Standing at the side and facing the head, apply shingles effleurage to paraspinal muscles of the ... Standing at the side and facing the head, apply shingles effleurage to paraspinal muscles of the ...
Standing at the head of the table, apply effleurage to upper trapezius from neck to shoulder using a ... Standing at the head of the table, apply effleurage to upper trapezius from neck to shoulder using a ...
Tap the head. Apply light fingertip tapotement to the head: top, sides, and back. Tap the head. Apply light fingertip tapotement to the head: top, sides, and back.
Traction neck with head in neutral position. With recipient’s face directly up, hold head at ... Traction neck with head in neutral position. With recipient’s face directly up, hold head at ...
Video: Interspecific Competition Relationship - Competitive & Niche Differentiation

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