The primary functions of the gallbladder include concentrating and storing up to 50 mL of bile. Pancreas: Anatomy, and gallbladder Gallbladder The gallbladder is a pear-shaped sac, located directly beneath the liver, that sits on top of the superior part of the duodenum. This organ has both exocrine and endocrine tissue. Stomach: Anatomy, pancreas Pancreas The pancreas lies mostly posterior to the stomach and extends across the posterior abdominal wall from the duodenum on the right to the spleen on the left. Structurally, the stomach is C-shaped and forms a greater and lesser curvature and is divided grossly into regions: the cardia, fundus, body, and pylorus. The stomach develops from the foregut and connects the esophagus with the duodenum. Salivary Glands: Anatomy, stomach Stomach The stomach is a muscular sac in the upper left portion of the abdomen that plays a critical role in digestion. There are 3 major paired salivary glands: the sublingual, submandibular, and parotid glands. These glands are responsible for secreting saliva into the mouth, which aids in digestion. The majority of digestive secretions come from the salivary glands Salivary glands The salivary glands are exocrine glands positioned in and around the oral cavity. Digestion and Absorption and/or the regulation of GI function. Multiple organs in the GI system secrete various substances into the lumen to assist in digestion Digestion Digestion refers to the process of the mechanical and chemical breakdown of food into smaller particles, which can then be absorbed and utilized by the body. Digestion and Absorption of food and the absorption Absorption Absorption involves the uptake of nutrient molecules and their transfer from the lumen of the GI tract across the enterocytes and into the interstitial space, where they can be taken up in the venous or lymphatic circulation. The primary functions of the GI tract include the digestion Digestion Digestion refers to the process of the mechanical and chemical breakdown of food into smaller particles, which can then be absorbed and utilized by the body. Students: Educators’ Pro Tips for Tough Topics.Maternity Nursing and Care of the Childbearing Family.Diversity, Equity, Inclusion, and Belonging.

Gastric lumen meaning