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aquarium and pond answers, information, articles, resources

AQUARIUM ANSWERS (AND POND); This is a great resource for answers, help, and advice to aquarium and pond questions not found elsewhere, with regular posts and article updates.
In our research, we also use aquaculture, horticulture, medical, and university research papers to compile many of our articles, not relying on only aquarium hobby articles that are often anecdotal in assumptions

Some Aquarium Answers (and Pond) articles/posts are more basic such as Aquarium Heaters, others are more in depth such as Carbon or Pond Veggie Filters;
Other popular articles include: Aquarium Water Conditioners, Aquarium Test Kits, Fish with Dropsy. How do Fish Drink? PROPER OSMOTIC FUNCTION- Electrolytes, Reverse Osmosis, Freshwater Velvet, Aquarium Repair, silicone, DIY & glass and many more (please see the right column)!

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To find an article of interest here, I have provided easy links in the right column (The "Answers" Links start after the picture links).
The articles (posts) are arranged from newest to oldest. OR see our AQUARIUM ANSWERS DIRECTORY page for topics.

Other Recommended Reference Sites
-A useful source for current Aquarium Information and Resources (Pond too). Basic and in depth articles from Aquarium lighting, filtration, proper nutrition, UV Sterilization, Ich, Pond Maintenance, Nitrogen Cycle, and much more. Well researched and up to date aquarium and pond articles, answers, help, and links. Based on 30 years Professional experience & research in Los Angeles and now in Oregon. This Aquarium and Pond Information resource is a must read for any aquarist serious about current aquatic information and articles
For a friendly, Knowledgeable, aquarium forum with in a family atmosphere, Aquarium Forum; Everything Aquatic & Board is an excellent place to go for information, help or simply to share your love of the aquarium and pond hobby and help others. A superior place for information over such places as Yahoo Answers
FISH AS PETS; Articles and commentary of Interest to the Aquarium Hobby
Such as Planaria/Detritus Worms & Celestial Pearl Danio, Galaxy Rasboras

Tuesday, September 25, 2007

Fish Anatomy

This Aquarium Answers Post is simply for fish fin and fish anatomy identification.
The pictures can apply to most fish kept in freshwater and saltwater with the exception of Sharks, Rays, and Skate.

The first picture is of the anatomy of a bony fish (an Oscar).

Basic Bony Fish Anatomy
Details include:
*Brain: Center of mental faculties of a fish.
*Esophagus: Part of the digestive tract connecting the mouth to the stomach.
*Dorsal aorta: Vessel in the back that carries blood from the heart to the organs.
*Stomach: part of the digestive tract between the esophagus and the intestine.
*Air bladder: Organ that regulates buoyancy in the water.
*Spinal cord: Nervous system part that connects the brain to the rest of the fish’ body
*Kidney: Blood-purifying organ. Common site for infections including dropsy
*Urinary orifice: Opening for urine elimination
*Genital Orifice: opening related to the genital organs.
*Anus: end of the digestive tract.
*Gonad: hormone-secreting sexual gland of a fish.
*Intestine: final stage of the digestive tract.
*Gall bladder: Small sac containing the bile for digestion
*Liver: Bile-producing digestive gland.
*Heart: Blood circulatory organ.
*Gills: Respiratory organ of a fish.
*Eye: Fish sight organ
*Olfactory bulb: Prominent part of the smell organ of smell of a fish.
*Pyloric cecum: Dead end related to the intestine.

The second Picture is of the names of fish fins and lateral line also using an Oscar (Cichlid).

Fish Fins, lateral, dorsal, caudal, pectoral, anal

This includes:
*Pectoral fin
*Anal Fin
*Pelvic Fin
*Caudal Fin (tail)
*Dorsal Fin
*Lateral Line
*Nasal Opening
*Vent (anus)

Here is a picture of a Catfish for an example of adipose fins and barbels:
Fish Fins, adipose, barbel, catfish





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AQUARIUM ANSWERS; ARTICLES:
*Angelfish Virus/Aids
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*Streptococcus gram positive bacterium in aquariums, Eye Infections
*Hydrogen Sulfide production in anaerobic De-Nitrification for Aquarium/Ponds
*Fish Shipping
*Aquarium Size, Stunting
*Aquarium Algae, BBA & Brown Algae in particular
*Aquarium Salt (Sodium chloride) in Freshwater Aquariums
*Betta Habitat; Wild Bettas to Domestic Betta environment parameters
*HITH; Hole in the Head Disease
*Aquarium Protein skimmers
*Power Head/ Water Pump Review
*Keeping Mollies in an Aquarium
*Basic Fish Anatomy, fin identification
*Aquarium Moving
*Octopus as Pets
*Aquarium Nitrates
*Ichthyophonus fungus in fish
*Aquarium and Pond Filter Media; types (Mechanical, bio, chemical, etc.)
* Aquarium Water Conditioners (also Pond)
*Fish Parasites; Trematodes & Monogeneans; Annelids and Nematodes; Flukes, internal worms, Detritus Worms (often confused with Planaria), Micro Worms
* Aquarium Silicone Applications; Aquarium Repair and DIY Aquarium Glass thickness
* Pond Veggie Filters; DIY
* The difference between Plaster of Paris and aquarium products such a Wonder Shells:
* NEON TETRA DISEASE (Identification, prevention and possible treatment of):
* AQUARIUM TEST KITS; what they are used for and their importance.
* SEXING FISH; The differences between males and females (if any)
*Chocolate Chip, Knobby and Fromia Starfish
*Freshwater Velvet/ Costia
*Usnic Acid as a Fish Remedy
*Aquarium Heaters; Types, information
*The Lateral Line in Fish as well as Lateral Line Disease or Head and Lateral Line Erosion (HLLE)
*What I should know about Tap Water for my Aquarium
*Can black ghost knife fish give an electric shock?
*Do Bio Wheels really work?
* How do Fish Drink? PROPER OSMOTIC FUNCTION- Electrolytes
*Aqua Clear Hang on the back power filters (HOB Filters)
*Cyclops, and Predatory Damselfly larvae
*Betta with Dropsy; Treatment and Prevention of DROPSY in all fish
* pH and KH problems in African Cichlid Aquarium
* Aquarium Gravel, which size?
* Blue green algae (Cyanobacteria) in Ponds/Aquariums
*AQUARIUM ANSWERS DIRECTORY

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