The whole unfurling happens in about 15 minutes according to Taylor Lockwood. Phallus indusiatus or the “basket stinkhorn” is an edible, cultivated delicacy in parts of Asia. The brown tip includes a sticky mass of spores or gleba that smells like carrion in order to attract flies for spore dispersal.
Fibrodysplasia ossificans progressiva is a rare genetic disorder that causes soft tissue to become ossified or transform into bone. Sometimes called “Stone Man Syndrome”, the ossification is typically induced by trauma so removal of the excess bone worsens the condition. The rate of misdiagnosis is estimated at 80% and there is currently no treatment.
Niihau is a private Hawaiian island also home to 130 native Hawaiians. A European purchased the island in 1864 and passed private ownership down to family. The owners limited contact to the outside world for 150 years, hence its nickname “The Forbidden Isle.” Recently, limited tourism has been allowed to the island but the economy remains strictly controlled by the owners.
Surface area in the lungs roughly equivalent to a tennis court is required to provide sufficient oxygenation to sustain the human body. 300 million alveoli (0.3 mm diameter “bubbles”) provide this function together with lipoprotein-based surfactants to prevent all those little bubbles from collapsing. Only mammals have pulmonary alveoli.
The government of China is building new islands in the South China Sea. One site named Johnson South Reef is also claimed by the Philippines, Brunei, Malaysia, Taiwan, and Vietnam. In 1988, China and Vietnam fought a skirmish over the reef that left 77 Vietnamese soldiers dead.
In the spirit of Today I Learned on reddit, here are some interesting things I learned today:
Crypto Cryptosporidium spp. are a genus of common parasitic protozoa that cause intestinal, tracheal, or pulmonary cryptosporidiosis or “crypto.” It is so common the FDA estimates 80% of the US population has been infected at least once in their lifetime. The most common symptom in healthy adults is watery diarrhea lasting 2 – 4 days. There is no known effective treatment. Immunocompromised individuals may have crypto for life and it may contribute to death. Crytpo is not to be confused with cryptococcosis, a different fungal parasitic disease more common in the tropics. Cryptosporidium spp. exhibit a similar life cycle to the Plasmodium spp. that cause malaria, called the Apicomplexan life cycle.
Germans and Spanish in Britain A German ascended the British throne in 1714. His reign led to the birth of the modern cabinet system with the first Prime Minister of Great Britain. Also during his reign, Spain briefly invaded Scotland.
Fenestrae Fenestrae is Latin for windows. In histology it is used to describe small pores in endothelial cells of capillaries that allow for rapid exchange of molecules. Fenestrated capillaries are notable for the functioning of the glomerulus that performs the first step in filtering of the blood and intestinal villi that absorb nutrients.