Zahn
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Animal heart structure and function
introduction to the animal heart structure and function. this is the first of several detailed class notes that will help you ace your exam or test on the circulatory system
- Book & Paket-Deal
- Class notes
- • 1 pages •
introduction to the animal heart structure and function. this is the first of several detailed class notes that will help you ace your exam or test on the circulatory system
patterns in blood pressure and the structure of blood vessels
describes the different structures of the arteries, capillaries and veins. control of blood flow in the various blood vessels. discusses relationships that the heart has with pressure and velocity of the blood. a short discussion on heart attacks and Atherosclerosis
- Book & Paket-Deal
- Class notes
- • 6 pages •
describes the different structures of the arteries, capillaries and veins. control of blood flow in the various blood vessels. discusses relationships that the heart has with pressure and velocity of the blood. a short discussion on heart attacks and Atherosclerosis
the mammalian heart
hearts in mammals. the 2 main types of hearts (peristaltic hearts and chambered hearts). in-depth discussion and analyses of the various components of the heart such as the types of muscles, the chambers etc. describe pulmonary circulation and systematic circulation. how blood flows and the cycles in which blood flows including time intervals.
- Book & Paket-Deal
- Class notes
- • 6 pages •
hearts in mammals. the 2 main types of hearts (peristaltic hearts and chambered hearts). in-depth discussion and analyses of the various components of the heart such as the types of muscles, the chambers etc. describe pulmonary circulation and systematic circulation. how blood flows and the cycles in which blood flows including time intervals.
components of the closed circulatory system
describes all the components of the closed circulatory system as well as the break down of the various systems the circulatory system is divided into
- Book & Paket-Deal
- Class notes
- • 2 pages •
describes all the components of the closed circulatory system as well as the break down of the various systems the circulatory system is divided into
the closed system for blood circulation
the 2 basic designs of the closed system ( specialized one cycle and specialized two-cycle, systems), advantages of the closed system and talks about valves
- Book & Paket-Deal
- Class notes
- • 3 pages •
the 2 basic designs of the closed system ( specialized one cycle and specialized two-cycle, systems), advantages of the closed system and talks about valves
blood circulation
Simple systems; organisms with no circulatory systems, organisms with unspecialized systems, organisms with specialized open systems
- Book & Paket-Deal
- Class notes
- • 2 pages •
Simple systems; organisms with no circulatory systems, organisms with unspecialized systems, organisms with specialized open systems
the bushmeat crisis
The bushmeat crisis – ecological, social and economic implications. economics, health and disease, special aspects
- Book & Paket-Deal
- Class notes
- • 2 pages •
The bushmeat crisis – ecological, social and economic implications. economics, health and disease, special aspects
biodiversity loss and species extinction
IUCN categories, IUCN and South African red list, the wildlife trade, CITES, species extinction
- Book & Paket-Deal
- Class notes
- • 4 pages •
IUCN categories, IUCN and South African red list, the wildlife trade, CITES, species extinction
biodiversity and species
Biodiversity and species: importance, loss, extinction and regulation. talks about the 4 types of biodiversity, threats to genetic diversity, species and ecosystems (exotic vs indigenous, indicator species, keystone species etc), the economic value of biodiversity
- Book & Paket-Deal
- Class notes
- • 5 pages •
Biodiversity and species: importance, loss, extinction and regulation. talks about the 4 types of biodiversity, threats to genetic diversity, species and ecosystems (exotic vs indigenous, indicator species, keystone species etc), the economic value of biodiversity
ecosystem functions and services
Topics include: The Millennium Ecosystem Assessment (MA), the definition of ecosystem services (and the 4 types of services), examples of ecosystems, in-depth discussion about lakes, impacts on an ecosystem, water as a substance, light in lakes, water and energy, the relationship between water density and temperature, implications of density changes, physical implications of density effects, stratification of lakes, nutrient cycling in lakes, gaseous exchange and oxygen gas in lakes and eutrophi...
- Book & Paket-Deal
- Class notes
- • 8 pages •
Topics include: The Millennium Ecosystem Assessment (MA), the definition of ecosystem services (and the 4 types of services), examples of ecosystems, in-depth discussion about lakes, impacts on an ecosystem, water as a substance, light in lakes, water and energy, the relationship between water density and temperature, implications of density changes, physical implications of density effects, stratification of lakes, nutrient cycling in lakes, gaseous exchange and oxygen gas in lakes and eutrophi...