The salivary glands
The lining of the nose is called the nasal mucosa. It contains tiny blood vessels and glands that help to moisten and protect the nasal passages.
Buccal glands (or genal glands) are mixed glands in the mucous lining of the cheeks of mammals, except aquatic forms.
The unicellular exocrine glands found in the intestinal mucosa are called goblet cells. They secrete mucus to protect and lubricate the lining of the intestines.
The stomach lining of ruminants is called the mucosa, which is responsible for producing enzymes and absorbing nutrients from the food that has been partially digested in the rumen.
The inner lining of the eyelids is called the conjunctiva. It contains glands that secrete oil and tears to keep the eye lubricated and help with movement. This layer plays a crucial role in maintaining eye health and comfort.
If mucus is not secreted by gastric glands, the stomach lining would be exposed to the harsh acidic environment of the stomach leading to damage and ulcers. Mucus acts as a protective barrier against the stomach acid, so its absence can result in inflammation and erosion of the stomach lining.
Glandular epithelial tissue is responsible for producing enzymes. This type of tissue is specialized for secretion and can be found in various glands throughout the body, such as the salivary glands, pancreas, and stomach lining. Glandular epithelial cells synthesize and release enzymes that aid in digestion, metabolism, and other physiological processes.
It is called intestinal lining. Simple.
Epithelium is a layer of animal tissue. It can be found in the lining of certain organs and glands in the body.
There are around 600-1000 minor salivary glands located throughout the lining of the oral cavity. They are smaller in size and less numerous than the major salivary glands (such as the parotid, submandibular, and sublingual glands).
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.
Submucosal glands secrete mucus, enzymes, and electrolytes that help protect and lubricate the mucosal lining of organs such as the respiratory and digestive systems. They play a crucial role in maintaining the health and function of these organs.