Anatomy introduction11
... kidney tubules (to reabsorb useful materials back to the blood). • 5. Simple columnar—one layer of column-shaped cells. Sites: stomach lining (to secrete gastric juice); small intestinal lining (to secrete digestive enzymes and absorb nutrients—microvilli increase surface area for absorption). • 6. ...
... kidney tubules (to reabsorb useful materials back to the blood). • 5. Simple columnar—one layer of column-shaped cells. Sites: stomach lining (to secrete gastric juice); small intestinal lining (to secrete digestive enzymes and absorb nutrients—microvilli increase surface area for absorption). • 6. ...
Anatomy of the Digestive System
... 1. Bile Production. The liver produces about 700 ml of bile per day. A. Bile contains bile salts. The bile salts emulsify fats, i.e., break fat globules into smaller pieces. This is important because it allows digestive enzymes to act on the fat molecules. B. Bile contains bicarbonate ions, which ne ...
... 1. Bile Production. The liver produces about 700 ml of bile per day. A. Bile contains bile salts. The bile salts emulsify fats, i.e., break fat globules into smaller pieces. This is important because it allows digestive enzymes to act on the fat molecules. B. Bile contains bicarbonate ions, which ne ...
10.1 The function of Digestion pg. 402 Macromolecules and Living
... occur in an organism. (Anabolic and Catabolic) Essential Nutrients – are nutrients that cannot be made by the body, and must therefore be obtained from food. Macromolecules are very important nutrients; raw materials that our bodies need to provide energy for regular cellular activities, build and r ...
... occur in an organism. (Anabolic and Catabolic) Essential Nutrients – are nutrients that cannot be made by the body, and must therefore be obtained from food. Macromolecules are very important nutrients; raw materials that our bodies need to provide energy for regular cellular activities, build and r ...
Phylum Platyhelminthesnotesfilledin - Spring
... Platyhelminthes are the first organism with an excretory system Consists of Protonephridium: first kidney ◦ System lies in the parenchyma and consists of a network of tubules that run the length of the worm on each side and opens to the surface by minute pores ...
... Platyhelminthes are the first organism with an excretory system Consists of Protonephridium: first kidney ◦ System lies in the parenchyma and consists of a network of tubules that run the length of the worm on each side and opens to the surface by minute pores ...
Rat dissection - WordPress.com
... responsible for inhalation/exhalation. Cut the diaphragm away to loosen the rib cage. You can now lift the ribs to view the contents of the thoracic cavity. The heart is centrally located in the thoracic cavity. The two dark colored chambers at the top are the atria (single: atrium), and the bottom ...
... responsible for inhalation/exhalation. Cut the diaphragm away to loosen the rib cage. You can now lift the ribs to view the contents of the thoracic cavity. The heart is centrally located in the thoracic cavity. The two dark colored chambers at the top are the atria (single: atrium), and the bottom ...
The Head and Neck
... Swallowing voluntarily initiated (pharynx) Peristalsis = propulsion Involuntary Alternate waves of contraction and relaxation of muscles in organ walls (e.g. esophagus) Squeezes food from one organ to next Some mixing ...
... Swallowing voluntarily initiated (pharynx) Peristalsis = propulsion Involuntary Alternate waves of contraction and relaxation of muscles in organ walls (e.g. esophagus) Squeezes food from one organ to next Some mixing ...
The Head and Neck
... Voluntarily initiated (pharynx) Peristalsis = propulsion Involuntary Alternate waves of contraction and relaxation of muscles in organ walls (e.g. esophagus) Squeezes food from one organ to next Some mixing ...
... Voluntarily initiated (pharynx) Peristalsis = propulsion Involuntary Alternate waves of contraction and relaxation of muscles in organ walls (e.g. esophagus) Squeezes food from one organ to next Some mixing ...
Animals II
... In many the mantle extends to produce a water-filled chamber, the mantle cavity, which houses the anus and gills (portions of the mantle that increase surface area for gas exchange, making it more efficient). ...
... In many the mantle extends to produce a water-filled chamber, the mantle cavity, which houses the anus and gills (portions of the mantle that increase surface area for gas exchange, making it more efficient). ...
Rat External Anatomy
... stomach. It is associated with the circulatory system and functions in the destruction of blood cells and blood storage. A person can live without a spleen, but they're more likely to get sick as it helps the immune system function. 7. The pancreas is a brownish, flattened gland found in the tissue ...
... stomach. It is associated with the circulatory system and functions in the destruction of blood cells and blood storage. A person can live without a spleen, but they're more likely to get sick as it helps the immune system function. 7. The pancreas is a brownish, flattened gland found in the tissue ...
AbsiteGIHormones - Open Source Surgery
... CCK • Produced by I Cells of the Duodenum • Stimulated by: Amino Acids and Fatty Acids • Acts on: Gallbladder causing contraction, relaxation of sphincter of Oddi, Increases pancreatic enzyme secretion, decreases gastric emptying. • CCK given when checking ejection fraction in ...
... CCK • Produced by I Cells of the Duodenum • Stimulated by: Amino Acids and Fatty Acids • Acts on: Gallbladder causing contraction, relaxation of sphincter of Oddi, Increases pancreatic enzyme secretion, decreases gastric emptying. • CCK given when checking ejection fraction in ...
Liver: anatomy & functions
... component of blood serum • Synthesizes angiotensinogen, the hormone responsible for raising blood pressure when activated by renin (enzyme released when the kidney senses low blood pressure) ...
... component of blood serum • Synthesizes angiotensinogen, the hormone responsible for raising blood pressure when activated by renin (enzyme released when the kidney senses low blood pressure) ...
Phylum Annelida
... • Pharynx pulls food back through mouth • Food moves into intestine where digestion begins ...
... • Pharynx pulls food back through mouth • Food moves into intestine where digestion begins ...
The Stomach Is a structure that receives food from esophagus
... Is the first part of the small intestine,is about 10-12 inches(about 25 cm) length.It start on the right side of L1 vertebra (from pylorus( & it curves around the head of the pancreas in form of C shaped structure.It is a retroperitoneal structure(covers by peritoneum only on its anterior surface) i ...
... Is the first part of the small intestine,is about 10-12 inches(about 25 cm) length.It start on the right side of L1 vertebra (from pylorus( & it curves around the head of the pancreas in form of C shaped structure.It is a retroperitoneal structure(covers by peritoneum only on its anterior surface) i ...
DISSECTION GUIDE FOR
... extends upwards into the dorsal, longer lobe. A caudal fin of this type is termed heterocercal. A faint line may be seen on the lateral surface of the body extending for the head to the tail. this the external expression of the underlying lateral line system. LABEL THE ANTERIOR, POSTERIOR, DORSAL VE ...
... extends upwards into the dorsal, longer lobe. A caudal fin of this type is termed heterocercal. A faint line may be seen on the lateral surface of the body extending for the head to the tail. this the external expression of the underlying lateral line system. LABEL THE ANTERIOR, POSTERIOR, DORSAL VE ...
Phylum Platyhelminthes: Class Turbellaria
... • Asexually: can regenerate missing body parts (called fission) Detaches its tail end and each half regrows the lost parts ...
... • Asexually: can regenerate missing body parts (called fission) Detaches its tail end and each half regrows the lost parts ...
AP Biology - TeacherWeb
... push food along by rhythmic waves of smooth muscle contraction in walls of digestive system ...
... push food along by rhythmic waves of smooth muscle contraction in walls of digestive system ...
Digestive system and Body Cavities
... formed between palatoglossal and palatopharyngeal arches, contains: Palatine tonsils Vallecula – depression between posterior 1/3 tongue and epiglottis Laryngeopharynx ...
... formed between palatoglossal and palatopharyngeal arches, contains: Palatine tonsils Vallecula – depression between posterior 1/3 tongue and epiglottis Laryngeopharynx ...
Crayfish dissection guide
... open the gastric stomach, remove the contained food and observe the hard teeth of the mill. The pair of large digestive glands already observed join the anterior end of the intestine and evidently not only produce digestive enzymes but also absorb the products of the digestion of food that enters th ...
... open the gastric stomach, remove the contained food and observe the hard teeth of the mill. The pair of large digestive glands already observed join the anterior end of the intestine and evidently not only produce digestive enzymes but also absorb the products of the digestion of food that enters th ...
IBS/Crohn`s/Colitis Wellness Protocol (Item #7137)
... InflamEX aids in the soothing of the nerve sheaths, muscles, tendons, ligament tissues, bowel tissues and stomach tissues. Co-Q10 is a vitamin-like compound also known as Ubiquinone. Essential in cells and required for mitochondria energy production. Research indicates that Co-Q10 supports healthy c ...
... InflamEX aids in the soothing of the nerve sheaths, muscles, tendons, ligament tissues, bowel tissues and stomach tissues. Co-Q10 is a vitamin-like compound also known as Ubiquinone. Essential in cells and required for mitochondria energy production. Research indicates that Co-Q10 supports healthy c ...
Slide 1
... What do proteins provide? As with carbohydrates, proteins are made of chains of chemicals. However, instead of the chain containing identical molecules, in protein these molecules are different. Protein is made up of chains of amino acids. There are over 20 different kinds of amino acid. Protein is ...
... What do proteins provide? As with carbohydrates, proteins are made of chains of chemicals. However, instead of the chain containing identical molecules, in protein these molecules are different. Protein is made up of chains of amino acids. There are over 20 different kinds of amino acid. Protein is ...
glands
... often associated with the formation of salivary stones removal of these stones can damage the lingual branch of V which is in proximity to the duct ...
... often associated with the formation of salivary stones removal of these stones can damage the lingual branch of V which is in proximity to the duct ...
Digestive System Learning Targets 6-10
... Salivary amylase acts on starch to produce maltose Pepsin in stomach’s gastric juices acts on protein to form peptides Pancreatic amylase digests starch ...
... Salivary amylase acts on starch to produce maltose Pepsin in stomach’s gastric juices acts on protein to form peptides Pancreatic amylase digests starch ...
Class
... 2-Mouth on the underside , the anus is at the center of the disc together with the water intake (madreporite) on the top. 3- The upper surface is often very colorful. There are cilia like structures that ensure that the surface of the arms stay free from algae. ...
... 2-Mouth on the underside , the anus is at the center of the disc together with the water intake (madreporite) on the top. 3- The upper surface is often very colorful. There are cilia like structures that ensure that the surface of the arms stay free from algae. ...
Human digestive system
In the human digestive system, the process of digestion has many stages, the first of which starts in the mouth (oral cavity). Digestion involves the breakdown of food into smaller and smaller components which can be absorbed and assimilated into the body. The secretion of saliva helps to produce a bolus which can be swallowed to pass down the oesophagus and into the stomach.Saliva also contains a catalytic enzyme called amylase which starts to act on food in the mouth. Another digestive enzyme called lingual lipase is secreted by some of the lingual papillae to enter the saliva. Digestion is helped by the mastication of food by the teeth and also by the muscular contractions of peristalsis. Gastric juice in the stomach is essential for the continuation of digestion as is the production of mucus in the stomach.Peristalsis is the rhythmic contraction of muscles that begins in the oesophagus and continues along the wall of the stomach and the rest of the gastrointestinal tract. This initially results in the production of chyme which when fully broken down in the small intestine is absorbed as chyle into the lymphatic system. Most of the digestion of food takes place in the small intestine. Water and some minerals are reabsorbed back into the blood, in the colon of the large intestine. The waste products of digestion are defecated from the anus via the rectum.