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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.
The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.
![A full-term pregnancy. Image illustrates position of the fetus and the structures associated with pr](https://biology-forums.com/gallery/47/medium_14755_28_08_12_1_48_05_82531516.jpeg)
![The anatomical position: standing erect, gazing straight ahead, arms down at sides, palms facing for](https://biology-forums.com/gallery/47/medium_14755_16_09_12_5_52_12_8745771.jpeg)