S&F test 1 ch.1,2,3,5,6

4.6 billion years ago

Earth formed

3.5 billion years ago

fossile evidence (life)

65 million years ago

prosimians(mammals): Lemurs, lorises, Pottos, Tarsiers

Antropoids

new world and old-world monkeys (primate)

Hominoids

Apes: gorilla, champ, orangutan, gibbon (similar DNA to human)

Hominids

If a hominoid stands on 2 feet

Australopithecus

(3 mil years ago) very primate huma (short, small brain 400 ml)

Homobabilis

2.0 mil years ago

homo ergaster

(1.8 mil years ago ) tool maker

homo erectus

(1.0 mil years ago) traveled, more upright, larger brain

Homo heidelbergensis

(0.6 mil years ago) caveman of Europe

Homo neanderthalensis

(0.2 mil years ago)

Homo sapiens

(0.1 mil years ago)

Hippocrates

(400 BC) father of medicine, wanted illness to be seen through natural (physical) terms instead of spiritual (theology), wrote code of ethics (don't harm, don't charge, and teach oath)

Aristotle

(350 BC) believed in natural (physical) causes of illness and spiritual (theology), wrote book "On the parts of animals" assuming it would be similar to human anatomy

Galen

(150 AD) viewed internal human body dissection, wrote book had many errors

Avicenna

(1000 AD) muslim, wrote book on the cannon of medicine"

Maimonides

(1200 AD) Jew, built on the work of Avicenna

Vesalius

(1543 AD) Renaissance era, performed human body dissection, wrote book "on the structures of human body" anatomy was accurate

Harvey

(1620 AD) wrote "On the motions of the heart", concluded heart pumps blood and circulates body

Hooke

(1665 AD) developed 1st microscope, observed cell (little boxes), concluded living tissues are composed pf cells

Van Leeuwenhoek

(1676 AD) made more powerful microscope, observed microbes (father of microbiology)

Scleiden and Schwann

(1840 AD) discovered cells are structural units of all living things (cell theory)

Mendal

(1860) father of genetics

Darwin

(1860) natural selection

Pasteur

(1860) contributed to development of rabies vaccine, fermentation products

Waston and Crick

(1953) came up with model structure of DNA (from stolen data)

Francis Bacon & Rene Descartes

(1600) Inductive reasoning based upon multiple observation and hypthetico: deductive method (using a hypothesis)