Alternatively, students could explore the different parts of the eye. Given a diagram of the eye, students could be asked to add labels and annotation to describe the different parts.

When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, have developed through random mutations and natural selection ...

Recent research from the Eve Appeal showed that half of women aged 26-35 were unable to label a diagram of the vulva or vagina accurately, while 65% of the age groups combined said they had a ...

The first big clue was a free-floating weight at the bottom of the rhopalium that ensures that the upper eye is always looking upward, even if the jellyfish swims upside down. If this eye detects ...

Since the Bruce Willis' frontotemporal dementia diagnosis, Emma Heming Willis has been spreading awareness about the disease.

The main treatments for eye cancer are surgery, radiotherapy and chemotherapy. But you may have other treatments that your eye specialist will discuss with you. Your treatment will depend on: the type ...

Opinions expressed by Forbes Contributors are their own. Here are our gifting editors' favorite advent calendars for men for ...

The abyssal depths of the world's oceans are a place of eerie mystery. The creatures that lurk therein live strange lives, ...

Best known for its groundbreaking, avant-garde furniture which sits somewhere in the middle of the art-design-architecture ...

In the timing diagrams of Figure 7.22 it is assumed that the first two represent the inputs are A and B and those below represent their complements, ANDing, ORing, NANDing, NORing, XORing, and XNORing ...