The Liver, Gal bladder and pancreas
The stomach lining contains three types of glands. The pyloric glands, the cardiac gastric glands, secrete mucus that covers the stomach lining and protects it from being digested. The intermediate gastric glands secrete gastric juices that has a pH of 1.5 to 2.5. this pH is do to its high concentration of hydrochloric acid, which kills most bacteria that are swallowed in food. Gastric juices also contains digestive enzyme pepsin. Pepsin is secreted in an inactive form called pepsinogen, which is activated after it is mixed with the hydrochloricacid. Pepsin breaks down large protein molecules into shorter chains of amino acids called polypeptides.
# A notochord in the embryonic form # A vertabra column # double opening to alimentary canal. # bilateral symetry # mesoderm # three coelomic cavities # gills, in the embryonic form # chevron musculature # dorsal nerve cord
These glands are present nearlly in every mammal: 1-Scent Glands. 2-Sebaceous Glands. 3-Mammary Glands.
The Erie Canal, the Suez Canal, and the Panama Canal, to name three.
parotid, sub mandibular, and sublingual glands.
Cats, unlike dogs, only have three major salivary glands. They are the parotid, sublingual and submandibular glands. Dogs have four pairs of major salivary glands and people have three.
These glands are present nearlly in every mammal: 1-Scent Glands. 2-Sebaceous Glands. 3-Mammary Glands.
Three Figures near a Canal with Windmill was created in 1883.
pepsin , rennin , hydrochloric acid
There are three big pairs of salivary glands in addition to many smaller ones. The parotid glands, submandibular glands and sublingual glands are the large, paired salivary glands.
The nervous system has three glands, the hypothalamus, pituitary, and pineal.
Suez Canal Panama Canal Danube - Black Sea Canal