Shark Project
Katelyn Courville
Labeling
Organs
- Gallbladder- storage of bile secreted from the liver
- Heart- has two halves which keeps the blood moving
- Kidney- the abdominal cavity
- Liver- a large lobed glandular organ
- Pancreas- two parts ventral and dorsal with long and thin organ
- Small Intestine- a part of the intestine that happens after the stomach digest
- Large Intestine- adsorbs the water ans the vitamins from the shark
- Stomach- a J-shaped organ that digest
- Esophagus- connects the mouth to the stomach
- Rectum- functions in the storage of solid waste
- Claspers- assist in sperm transfer during mating only males
- Lateral Line-- a line small that detects water movement
- Gills- for them to take in oxygen
Facts about the Spiny Dogfish Shark
- The classification-
- Kingdom: Animalia
- Phylum: Chordata
- Class: Chondrihthyes
- Subclass: Elasmobranchii
- Order: Squaliformes
- Family: Squalidae
- Genus: Squalus
- Most of the dogfish sharks live from 20-30 years
- Habitat- The spiny dogfish sharks are worldwide. They live in temperate and subarctic waters. Mainly found in the North Pacific.