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What is the difference about the muscularis layer of the stomach compared to the rest of the alimentary canal?
The muscularis layer of the stomach has a unique structure compared to the rest of the alimentary canal, as it consists of three distinct layers of smooth muscle: an inner oblique layer, a middle circular layer, and an outer longitudinal layer. This three-layered arrangement allows for more complex and powerful contractions, facilitating the churning and mixing of food with gastric juices. In contrast, the muscularis layer in other parts of the alimentary canal typically consists of only two layers (circular and longitudinal), which are primarily responsible for peristalsis and the movement of food along the digestive tract.
Name the first of THREE parts of your body that have glands that aid in digestion?
The Liver, The pancreas, and the gallbladder.
What are the differences between bird alimentary canal and insect alimentary canal?
There are several differences between a bird's and an insect's alimentary canals. A bird's begins with the beak while an insect's doesn't. A bird's alimentary canal has a tongue, pancreas and duodenum, while an insect's doesn't.
How can you simulate gastric juices?
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.
What are the three parts of salivary glads in the mouth area?
The three major pairs of salivary glands in the mouth area are the parotid glands, submandibular glands, and sublingual glands. They secrete saliva into the mouth to aid in digestion and lubrication of food.
What are three glands that most mammals have?
These glands are present nearlly in every mammal: 1-Scent Glands. 2-Sebaceous Glands. 3-Mammary Glands.
Three major salivary glands?
parotid, sub mandibular, and sublingual glands.
How many major salivary glands do cat have?
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.
What are three that most mammals have?
These glands are present nearlly in every mammal: 1-Scent Glands. 2-Sebaceous Glands. 3-Mammary Glands.
Does the human body have three salivary?
The human body has three pairs of major salivary glands: the parotid, submandibular, and sublingual glands. These glands produce saliva, which plays a crucial role in digestion and maintaining oral health.
When was Three Figures near a Canal with Windmill created?
Three Figures near a Canal with Windmill was created in 1883.
How many spit glands do you have?
There are three major pairs of salivary glands: the parotid, submandibular, and sublingual glands. There are also many tiny glands in your lips, the inside of your cheeks, and the lining of your throat and mouth.
