Mindblown: a blog about philosophy.

A bloody tumor communicating with the dural sinuses.  

Edema of the head, especially of the brain.  

The cytoplasm of the centrosome.  

Filling of the bone marrow space with bone tissue.  

To an egg cell with the yolk centrally located.  

The matter connecting the two centrosomes in a nucleus during mitosis.  

Any of the stages of B lymphocytes found in the center of lymphatic follicles.  

Loss of the ability to see things directly in front of the eye, a symptom that often occurs in patients with macular degeneration. The macula of the retina contains the greatest concentration of cone photoreceptors in the eye and is the location on the retina where vision is sharpest and colors are perceived with greatest…

Serous detachment under the macula due to leakage of fluid from the choriocapillaris into the subretinal space between the retina and retinal pigment epithelium. Typically involves one eye and often resolves spontaneously. Occurs most often in men aged 20 to 40.