SPINY DOGFISH SHARK!!!!!!!!
By: Andrew Wright
Gallbladder: Produces and stores bile.
Heart: Pumps blood through the shark.
Kidney: Filters blood and produces wastes.
Liver: Removes wastes from the bloodstream and fills it with nutrients.
Pancreas: Makes chemicals to break down food.
Small intestine: Removes nutrients from bile.
Large intestine: Removes water from bile and converts it to waste.
Stomach: Breaks down food.
Esophagus: Short large tube that transports food from mouth to the stomach.
Rectum: Stores waste before release.
Claspers: Male reproductive organs.
Lateral line: Helps shark detect movement in the water around it.
Gills: Organ that controls gas exchange.
Genus and Species: Squalus acanthias