Osmoregulation Nephron Made up of 5 parts Bowman s Capsule Glomerulus Special Features of Glomerulus Proximal Convoluted Tubule Proximal Convoluted Tubule Loop of ...
OSMOREGULATION & EXCRETION Chapter 44 ADH is a response to an increase in the osmolarity of the blood when the body is dehydrated. RAAS responds when a ...
Help maintain homeostasis by regulating the concentration of body fluids ... and function are adapted to the lifestyle of the animal. The human urinary system ...
OSMOREGULATION AND EXCRETION Key Concepts Osmoregulation balances the uptake and loss of water and solutes An animal s nitrogenous wastes reflect its phylogeny and ...
Osmoregulation by Birds Eldon J. Braun Department of Physiology University of Arizona Summary Birds osmoregulate well Multiple organ systems contribute to ...
OSMOREGULATION AND EXCRETION Key Concepts Osmoregulation balances the uptake and loss of water and solutes An animal s nitrogenous wastes reflect its phylogeny and ...
Insect cuticle of chitin and wax cover 900X variance in water loss rates in diff. ... exceeds 70% R.H., then dry house mite can absorb H2O from the air ...
Reptile/bird salt gland. Epithelial functions. Epithelial functions. Teleost in salt water ... 5. Fish use gills & reptiles use salt glands too. THE ANIMAL OF THE DAY ...
comportements des organismes face aux variations osmotiques du milieu ... son t gument absorbe activement des ions Na gr ce des pompes utilisant de ...
... fishes have a proton pump (electrogenic) & Na channels in apical membrane ... have an anion transporter on apical membrane & high levels of proton pumps ...
Ducts combine to form papillary ducts which empty into renal pelvis ... Renal clearance of plasma-borne substance = volume of blood plasma from which ...
Osmoregulation = keeping water and salt balanced in the body Question 1: why is this important Come up with three reasons Question 2: What water and salt problems do ...
CO2 - HCO3 buffering system = determines the pH of the extracellular space 2 ... are mainly phosphorous and magnesium, which form in an alkaline urine pH) ...
e.g. terrestrial arthropods - epicuticle. skin permeability related to temperature ... Terrestrial arthropods - absorption of water vapour. Storage of water ...
Marine fish Marine birds Marine mammals ... All the marine reptiles and birds fall in the same category * Skin is relatively impermeable to salts But still, ...
... Marine vertebrates control internal salt and water concentration by osmoregulation http://marinebio.org/oceans ... ABIOTIC and BIOTIC ... parts of oceans ...
Comparative Vertebrate Physiology Osmoregulation in Mammals Kidney anatomy Nephron anatomy Glomerular filtration rate Total amount of filtrate formed per minute ...
Genitourinary System Functions of the Kidney Excretion Removal from the body of the waste products of metabolic pathways Osmoregulation Is the control of the ...
Osmoregulation in fishes Osmosis The phenomenon of water flow through a semi-permeable membrane that blocks the transport of salts or other solutes through it van't ...
All cells are membrane bound, possess ribosomes and contain DNA ... Paramecium - osmoregulation. Review: endomembrane system. A view of the eukaryotic cell: ...
Protein Synthesis on the Rough ER. A view of the eukaryotic cell: Golgi apparatus ... A view of the eukaryotic cell: Vacuoles. Paramecium - osmoregulation ...
Earthworm Excretory system http://image.tutorvista.com/content/excretion-and-osmoregulation/earthworm-cross-section.jpeg New Vocabulary Coelom Body cavity, ...
... (page 138) Freeze-Fracture and Freeze-Etch. Figure 8.11 The water balance of living cells. Figure 8.12 Evolutionary adaptations for osmoregulation in Paramecium ...
Protein Synthesis on the Rough ER. A view of the eukaryotic cell: ... Paramecium - osmoregulation. Review: endomembrane system. A view of the eukaryotic cell: ...
Relationship Between Body Temperature and Ambient Temperature ... Torpor. Hibernation. Estivation. Osmoregulation. Nitrogenous Waste. Ammonia. Urea. Uric Acid ...
1. Lecture #11 Animal Osmoregulation and Excretion. 2. Key Concepts. Water ... arthropod malphigian ... in insects and other terrestrial arthropods ...
BIOLOGY 457/657 PHYSIOLOGY OF MARINE & ESTUARINE ANIMALS February 18, 2004 Osmoregulation in Marine Vertebrates A COMPARISON OF VERTEBRATE & INVERTEBRATE ...
Fishes Biology Osmoregulation Chondrichthyes & Sarcopterygii Concentration of solutes in blood similar to seawater (isosmotic) or slightly higher (hyperosmotic)
Urinary System What are the functions of the urinary system? **Osmoregulation water and salts Waste excretion metabolic wastes (N) If water is plentiful then NH3
the membrane is a mosaic of numerous protein molecules (mlc) bobbing in a fluid ... crenate. hypotonic soln: ( 0.85% NaCl) hemolyze. 23. Osmosis cont. osmoregulation ...
Data specification for describing experiments in the domain of ... Osmoregulation in Flounder. Environmental Genomics. Thematic Programme. Data Centre ...
Title: Controlling the Internal Environment Author: mark cooper Last modified by: faculty Created Date: 9/30/2003 10:11:03 AM Document presentation format
Homeostasis L.O: to define homeostasis and explain how homeostasis occurs Starter: Year 11 homeostasis quiz what can you remember from two years ago??!
TOPICS 1. Obtaining and digesting of food (Digestive system) 2. Gas exchange: breathing system (Respiratory system) 3. Internal transport (Circulatory system)
Heat/Osmotic Regulation & Excretory System Chapter 25 ThermoRegulation Many Ectotherms / All Endotherms maintain a constant body temperature. Hormonal changes alter ...
Kidneys excreted excess calcium, magnesium, sulfate w/small loss of water. * Osmotic Challenges in Freshwater Animals Their problem is the opposite of marine animals.
Title: Comparative Vertebrate Physiology Author: WCU Last modified by: Giovanni Casotti Created Date: 1/23/2001 5:45:16 PM Document presentation format
Ecto/Endotherms Differences are based on source of body heat Which has a higher metabolic rate at cold ... marine vertebrates and some marine inverts Water balance ...
Homeostasis the steady-state physiological condition of the body Ability to regulate the internal environment important for proper functioning of cells
Title: No Slide Title Author: Andre Seale Last modified by: E. Gordon Grau Created Date: 12/19/1999 12:46:18 AM Document presentation format: On-screen Show