divides
91Regional specification — In the field of developmental biology, regional specification is the process by which different areas are identified in the development of the early embryo. The process by which the cells become specified differs between organisms. Contents 1… …
92Janet M. Stenftenagel — (commonly Jan Stenftenagel) is an author and Professor of English at Vincennes University. Her primary literary focus is on gender issues within the Catholic Church. She is a co author of the book [http://books.google.com/books?id=J5XzdnEuK UC dq …
93Thomas Shapiro — Infobox Writer imagesize = 150px name = Thomas M. Shapiro caption = pseudonym = birthdate = April 24, 1947 birthplace = Los Angeles, California deathdate = deathplace = occupation = Sociologist, author nationality = American period = genre =… …
94protozoan — /proh teuh zoh euhn/, n., pl. protozoans, (esp. collectively) protozoa / zoh euh/, adj. Biol. n. 1. any of a diverse group of eukaryotes, of the kingdom Protista, that are primarily unicellular, existing singly or aggregating into colonies, are… …
95Congo River — or Zaire River River, west central Africa. Rising in Zambia as the Chambeshi and flowing 2,900 mi (4,700 km) through the Democratic Republic of the Congo to the Atlantic Ocean, it is the second longest river in Africa. It flows through three… …
96Plata, Río de la — Estuary of the Paraná and Uruguay rivers, between Uruguay and Argentina. It is about 170 mi (275 km) long, with a maximum width at its mouth of about 140 mi (220 km); at Montevideo it is about 60 mi (97 km) wide but narrows gradually to the… …
97Artery — A vessel that carries blood that is high in oxygen content away from the heart to the farthest reaches of the body. Since blood in arteries is usually full of oxygen, the hemoglobin in the red blood cells is oxygenated. The resultant form of… …
98Bronchus — One of the large air tubes leading from the trachea to the lungs that convey air to and from the lungs. The bronchi (the plural) have cartilage as part of their supporting wall structure. The trachea divides to form the right and left main… …
99trunk — 1. The body (t. or torso), excluding the head and extremities. 2. A primary nerve, vessel, or collection of tissue before its division. 3. A large collecting lymphatic vessel. SYN: truncus [TA]. [L. truncus] …
100Insect morphology — Legend of body parts Tagmata : A Head, B Thorax, C Abdomen. 1. antenna 2. ocelli (lower) 3. ocelli (upper) 4. compound eye 5. brain (cerebral ganglia) 6. prothorax …
