The Ectoderm
The peritoneum is a membrane made up of two layers. One layer lines the cavity and the other layer lines the organs. This is the same as in other animals (and humans).epidermis
Layer of tissue that produces digestive enzymes is called Gastroderm.
10000 are in the rainforest
The multicoloured Cassowary patrols the shrub layer, looking for insects
Blubber is the layer of fat that keeps animals warm. These animals include polar bears, whales, and seals.
The serous membrane contains the epithelial layer and the connective tissue layer. The epithelial layer produces cells that produce lubricating serious fluid. The Connective tissue later houses blood vessels and nerves and serves as the "binding layer" for the serous membrane to adhere to organs and other structures in the body.
Many animals have a layer if skin to protect their organs. Dogs, cats, wolfs, elephants, birds, insects, and pigs all have a layer of skin that can protect their organs and keep them warm in cold climates.
The visceral peritoneum is the inner layer of the peritoneum, a membrane within the abdominal cavity. Organs inside the visceral peritoneum include the stomach, intestines, liver, spleen, and in females, the ovaries, Fallopian tubes, and uterus.
the body uses fat for many for example: the fat layer of our body keeps us warm. Fat is also used as padding and insulation for the organs and nerves.
The peritoneal layer is the layer of tissues within the body that protects vital organs, particularly the intestines and surrounding organs.
Myelin Sheath
Myelin Sheath
mesoderm
The function of a mantle on a mollusk is the same as the respiratory system in mammals. It is also part of the feeding structure in bivalves.
The dermis, or lower layer of the skin, contains blood vessels and sensory nerve endings
papillary layer
where are nerves and blood vessels are found