Elizabeth Blackwell: America’s First Female Medical Doctor

Dr. Elizabeth Blackwell

Fun Facts About Dr. Elizabeth Blackwell

• Elizabeth Blackwell 1821-1910, American physician, b. England; sister of Henry Brown Blackwell .
• She emigrated to New York City when she was eleven years old. During Elizabeth’s childhood she took all the subjects the boys did at school. It was said that she wouldn’t leave until all of her writing was perfect.
• When Elizabeth was ready to start college she applied to many colleges. Before applying to college she had gone to many teachers’ houses and trained with them. After many tries, she finally was the first women accepted to Geneva Medical College (then part of Geneva College, early name of Hobart). Even though she was accepted, the school did not seem to take her seriously. Nonetheless, her perseverance led her to a medical degree, which she received in 1849.
• After she finished college she went to France to get more training. Elizabeth tried to enter La Maternite as a student apprentice. Even though the hospital did not recognize her degree, they let her be a nurse. While she was working there she got to help some doctors. One time she was called to take care of a baby whose eyes were infected. When she bent over the baby, some of the liquid squirted into her own eye. It got infected and resulted in her losing sight in that eye.
• After she recovered she came home to the US. Shortly after, she tried to start her own hospital. A big problem was that no one wanted to see a female doctor. After she treated each patient they would spread the word about how good she was, and soon lots of people were coming to her.
• With her sister, Emily Blackwell (1826-1910) who was also a doctor, and Marie Zackrzewska (an assistant), she founded (1857) the New York Infirmary for Women and Children, which was expanded in 1868 to include a Women’s College for the training of doctors, the first of its kind.
• In 1869, Dr. Blackwell settled in England, where she became (1875) professor of gynecology at the London School of Medicine for Women, which she had helped to establish.
• She wrote Pioneer Work in Opening the Medical Profession to Women (1895) and many other books and papers on health and education. 

 

Special thanks to www.encyclopedia.com and  library.thinkquest.org

 

The Giant Panda: China’s Endangered and Solitary Creatures

The Giant Panda

Fun Facts About the Giant Panda

Order: Carnivora

Family: Ursidae

Genus and species: Ailuropoda melanoleuca

Geographic distribution

Giant pandas live in a few mountain ranges in central China, in Sichuan, Shaanxi, and Gansu provinces. They once lived in lowland areas, but farming, forest clearing, and other development now restrict giant pandas to the mountains.

Habitat

Giant pandas live in broadleaf and coniferous forests with a dense understory of bamboo, at elevations between 5,000 and 10,000 feet. Torrential rains or dense mist throughout the year characterizes these forests, often shrouded in heavy clouds.

Physical description

The giant panda, a black-and-white bear, has a body typical of bears. It has black fur on ears, eye patches, muzzle, legs, and shoulders. The rest of the animal’s coat is white. Although scientists do not know why these unusual bears are black and white, some speculate that the bold coloring provides effective camouflage into their shade-dappled snowy and rocky surroundings. The panda’s thick, wooly coat keeps it warm in the cool forests of its habitat. Giant pandas have large molar teeth and strong jaw muscles for crushing tough bamboo. Many people find these chunky, lumbering animals to be cute, but giant pandas can be as dangerous as any other bear.

Size

About the size of an American black bear, giant pandas stand between two and three feet tall at the shoulder (on all four legs), and reach four to six feet long. Males are larger than females, weighing up to 250 pounds in the wild. Females rarely reach 220 pounds.

Status

The giant panda is listed as endangered in the World Conservation Union’s (IUCN’s) Red List of Threatened Animals. There are about 1,600 left in the wild. Nearly 300 pandas live in zoos and breeding centers around the world, mostly in China.

Life span

Scientists aren’t sure how long giant pandas live in the wild, but they are sure it’s shorter than lifespans in zoos. Chinese scientists have reported zoo pandas as old as 35. The National Zoo’s Hsing-Hsing died at age 28 in 1999.

Diet

A wild giant panda’s diet is almost exclusively (99 percent) bamboo. The balance consists of other grasses and occasional small rodents or musk deer fawns. In zoos, giant pandas eat bamboo, sugar cane, rice gruel, a special high-fiber biscuit, carrots, apples, and sweet potatoes.

Social structure

Adult giant pandas are generally solitary, but they do communicate periodically through scent marks, calls, and occasional meetings. Offspring stay with their mothers from one and a half to three years.

The giant panda has lived in bamboo forests for several million years. It is a highly specialized animal, with unique adaptations.

Feeding adaptations

Millions of Zoo visitors enjoy watching giant pandas eat. A panda usually eats while sitting upright, in a pose that resembles how humans sit on the floor. This posture leaves the front paws free to grasp bamboo stems with the help of a “pseudo thumb,” formed by an elongated and enlarged wrist bone covered with a fleshy pad of skin. The panda also uses its powerful jaws and strong teeth to crush the tough, fibrous bamboo into bits.

A giant panda’s digestive system is more similar to that of a carnivore than an herbivore, and so much of what is eaten is passed as waste. To make up for the inefficient digestion, a panda needs to consume a comparatively large amount of food—from 20 to 40 pounds of bamboo

each day—to get all its nutrients. To obtain this much food means that a panda must spend 10 to 16 hours a day foraging and eating. The rest of its time is spent mostly sleeping and resting.

Water

Wild giant pandas get much of the water they need from bamboo, a grass whose contents are about half water. (New bamboo shoots are about 90 percent water.) But giant pandas need more water than what bamboo alone can provide. So almost every day wild pandas also drink fresh water from rivers and streams that are fed by melting snowfall in high mountain peaks. The temperate forests of central China where giant pandas live receive about 30 to 40 inches of rain and snow a year. Charleston, West Virginia—a city with a similar temperate climate—receives about the same amount of rain and snow: an average of 42.5 inches a year.

Reproduction

Giant pandas reach breeding maturity between four and eight years of age. They may be reproductive until about age 20. Female pandas ovulate only once a year, in the spring. A short period of two to three days around ovulation is the only time she is able to conceive. Calls and scents draw males and females to each other.

Female giant pandas give birth between 95 and 160 days after mating. Although females may give birth to two young, usually only one survives. Giant panda cubs may stay with their mothers for up to three years before striking out on their own. This means a wild female, at best, can produce young only every other year; in her lifetime, she may successfully raise only five to eight cubs. The giant pandas’ naturally slow breeding rate prevents a population from recovering quickly from illegal hunting, habitat loss, and other human-related causes of mortality.

Development

At birth, the cub is helpless, and it takes considerable effort on the mother’s part to raise it. A newborn cub weighs three to five ounces and is about the size of a stick of butter. Pink, hairless, and blind, the cub is 1/900th the size of its mother. Except for a marsupial (such as the kangaroo or opossum), a giant panda baby is the smallest mammal newborn relative to its mother’s size.

Cubs do not open their eyes until they are six to eight weeks of age and are not mobile until three months. A cub may nurse for eight to nine months. A cub is nutritionally weaned at one year, but not socially weaned for up to two years.

Lifestyle

A wild panda spends much of its day resting, feeding, and seeking food. Unlike other bears from temperate climates, giant pandas do not hibernate. Until recently, scientists thought giant pandas spent most of their lives alone, with males and females meeting only during the breeding season. Recent studies paint a different picture, in which small groups of pandas share a large territory and sometimes meet outside the breeding season. Much remains to be learned about the secret lives of these elusive animals, and every new discovery helps scientists in their battle to save this species.

 

Special thanks to nationalzoo.si.edu