Fordyce spots are part of your natural anatomy. They are bumps on the sebaceous (oil) glands of the skin that are present at birth but enlarge during puberty in response to hormones. These enlarged ...

Breaking Taps Microscopic view of an Opal Gemstone Posted: March 28, 2025 | Last updated: March 28, 2025 The individual silica nanoparticles (glass beads, basically) are clear, but when packed ...

Thyroid nodules are lumps that occur in the thyroid gland in the front of the throat ... A laboratory will then examine the cells under a microscope to determine if the nodule is benign.

To see if the steering was successful, the team set up two different systems: one with magnetic coils and another with permanent magnets around their microscope. They created a uniform magnetic field ...

You may notice your hair becomes greasy if you don't wash it for a few days. That's the work of sebaceous glands, also known as oil glands. You have sebaceous glands all over your body ...