What structures release digestive secretions into the small intestine?

What structures release digestive secretions into the small intestine?
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1 Answer

Answer :

pancreas and the gall bladderThe pancreas, liver, and gall bladder deliver their products to the small intestine, in particular the first part called the duodenum, through an opening that is called the major duodenal papilla which is controlled by the sphincter of Oddi.
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In humans structure that release digestive secretions directly into the small intestine include both th?

Description : In humans structure that release digestive secretions directly into the small intestine include both th?

Last Answer : Need answer

Identify the correct statement with reference to human digestive system. (a) Ileum opens into small intestine. (b) Serosa is the innermost layer of the alimentary canal. (c) IIeum is a highly coiled part. (d) Vermiform appendix arises from duodenum.

Description : Identify the correct statement with reference to human digestive system. (a) Ileum opens into small intestine. (b) Serosa is the innermost layer of the alimentary canal. (c) IIeum is a highly coiled part. (d) Vermiform appendix arises from duodenum.

Last Answer : (c) IIeum is a highly coiled part.

The releasing of digestive secretions is controlled by hormones. What are the hormones that participate in this regulation?

Description : The releasing of digestive secretions is controlled by hormones. What are the hormones that participate in this regulation?

Last Answer : The hormones that participate in the regulation of digestion are gastrin, secretin, cholecystokin and enterogastrone.

What are the five human digestive secretions? Which of them is the only one that does not contain digestive enzymes?

Description : What are the five human digestive secretions? Which of them is the only one that does not contain digestive enzymes?

Last Answer : The human digestive secretions are: saliva, gastric juice, bile, pancreatic juice and enteric juice. Among these secretions only the bile does not contain digestive enzymes.

(a) Draw a diagram to show the nutrition in Amoeba and label the parts used for this purpose. Mention any other purpose served by this part other than nutrition. (b) Name the glands associated with digestion of starch in human digestive tract and mention their role. (c) How is required pH maintained in the stomach and small intestine? -Biology

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Last Answer : Answer.(a) Pseudopodia serves the purpose of locomotion apart from nutrition. (b) The salivary gland is associated with digestion of starch in human digestive tract. It secretes saliva which contains ... juice from liver makes the food alkaline in small intestine for the pancreatic enzymes to act.

The absorption of glucose in the digestive tract (A) Occurs in the small intestine (B) Is stimulated by the hormone Glucagon (C) Occurs more rapidly than the absorption of any other sugar (D) Is impaired in cases of diabetes mellitus

Description : The absorption of glucose in the digestive tract (A) Occurs in the small intestine (B) Is stimulated by the hormone Glucagon (C) Occurs more rapidly than the absorption of any other sugar (D) Is impaired in cases of diabetes mellitus

Last Answer : A

The digestive system, also known as “systema digestorium”, or gastrointestinal system, is composed of the digestive tube organs plus the digestive adnexal glands. The digestive tube is composed of mouth, pharynx, esophagus, stomach, small intestine (duodenum, jejunum, ileum), large intestine (caecum, colon, rectum) and anus. Digestion System - Image Diversity: human digestive system

Description : The digestive system, also known as systema digestorium , or gastrointestinal system, is composed of the digestive tube organs plus the digestive adnexal glands. The digestive tube is composed of mouth ... (caecum, colon, rectum) and anus. Digestion System - Image Diversity: human digestive system

Last Answer : What are peristaltic movements? What is their role in human digestion?

Which of the digestive organs contains acid? (1) Stomach (2) Small intestine (3) Appendix (4) Colon

Description : Which of the digestive organs contains acid? (1) Stomach (2) Small intestine (3) Appendix (4) Colon

Last Answer : (2) Small intestine Explanation: Gastric acid, gastric juice or stomach acid, is a digestive fluid, formed in the stomach. It is composed of hydrochloric acid (HCl), potassium chloride (KCl) ... (NaCl). Gastric acid plays a key role in digestion of proteins, by activating digestive enzymes.

Which one of the following does not secrete any digestive enzyme? (1) Liver (2) Salivary gland (3) Glands of small intestine (4) Pancreas

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Last Answer : (1) Liver Explanation: Digestive enzymes are enzymes that break down polymeric macromolecules into their smaller building blocks, in order to facilitate their absorption by the body. Digestive enzymes are ... (small and large) secretions, or as part of the lining of the gastrointestinal tract.

The length of small intestine in a deer is more as compared to the length of small intestine of a tiger. The reason for this is — (a) Mode of intake of food. (b) Type of food consumed. (c) Presence or absence of villi in intestines. (d) Presence or absence of digestive enzymes

Description : The length of small intestine in a deer is more as compared to the length of small intestine of a tiger. The reason for this is — (a) Mode of intake of food. (b) Type of food consumed. (c) Presence or absence of villi in intestines. (d) Presence or absence of digestive enzymes

Last Answer : (b) Type of food consumed.

Which one of the following is NOT a digestive organ of the gastrointestinal (GI) tract? a. Large intestine b. Oral cavity c. Liver d. Small intestine

Description : Which one of the following is NOT a digestive organ of the gastrointestinal (GI) tract? a. Large intestine b. Oral cavity c. Liver d. Small intestine

Last Answer : c. Liver

Which of the digestive organs contains acid? (1) Stomach (2) Small intestine (3) Appendix (4) Colon

Description : Which of the digestive organs contains acid? (1) Stomach (2) Small intestine (3) Appendix (4) Colon

Last Answer : Small intestine

Which one of the following does not secrete any digestive enzyme? (1) Liver (2) Salivary gland (3) Glands of small intestine (4) Pancreas

Description : Which one of the following does not secrete any digestive enzyme? (1) Liver (2) Salivary gland (3) Glands of small intestine (4) Pancreas

Last Answer : Liver

What structures help increase the absorption of food in the small intestine How do they do this?

Description : What structures help increase the absorption of food in the small intestine How do they do this?

Last Answer : Villi: The folds form numerous tiny projections which stick out into the open space inside your small intestine (or lumen), and are covered with cells that help absorb nutrients from the food that ... The cells on the villi are packed full of tiny hairlike structures called microvilli.(I think )

What structures help increase the absorption of food in the small intestine How do they do this?

Description : What structures help increase the absorption of food in the small intestine How do they do this?

Last Answer : Villi: The folds form numerous tiny projections which stick out into the open space inside your small intestine (or lumen), and are covered with cells that help absorb nutrients from the food that ... The cells on the villi are packed full of tiny hairlike structures called microvilli.(I think )

Match the following structures with their respective location in organs. (A) Crypts of Lieberkuhn (i) Pancreas (B) Glisson’s Capsule (ii) Duodenum (C) Islets of Langerhans (iii) Small intestine (D) Brunner’s Glands (iv) Liver Select the correct option from the following: (A) (B) (C) (D) (a) (iii) (ii) (i) (iv) (b) (iii) (i) (ii) (iv) (c) (ii) (iv) (i) (iii) (d) (iii) (iv) (i) (ii)

Description : Match the following structures with their respective location in organs. (A) Crypts of Lieberkuhn (i) Pancreas (B) Glisson's Capsule (ii) Duodenum (C) Islets of Langerhans (iii) Small intestine (D) Brunner's Glands (iv) Liver Select the ... ii) (iv) (c) (ii) (iv) (i) (iii) (d) (iii) (iv) (i) (ii)

Last Answer : (d) (iii) (iv) (i) (ii)

Besides the pancreatic juice in the intestine there is the releasing of the enteric juice that contains digestive enzymes too. What are these enzymes and which type of molecule do each of these enzymes break?

Description : Besides the pancreatic juice in the intestine there is the releasing of the enteric juice that contains digestive enzymes too. What are these enzymes and which type of molecule do each of these enzymes break?

Last Answer : The enteric juice is secreted by the small intestine mucosa. The enzymes of the enteric juice and their respective functions are described as follows: Enterokinase: enzyme that activates ... Enzymes that break nucleotides into its components (nitrogen-containing bases, phosphates and pentoses).

What are the special structures of the avian digestive tube and their respective functions?

Description : What are the special structures of the avian digestive tube and their respective functions?

Last Answer : The digestive tube of birds has special structures, in this sequential order: the crop, the proventriculus and the gizzard. The crop has the function of temporary storage of ingested food and ... particles for the digestive enzymes to act. Digestion System - Image Diversity: avian digestive system

A 17-year-old patient involved in an automobile accident is paralyzed with multiple peripheral extremity injuries. Nutritional support is instituted with a transnasal feeding catheter. Which of the following statement(s) is/are true concerning the patient’s management? a. Feeding into the stomach results in stimulation of the biliary/pancreatic axis which is probably trophic for small bowel b. Gastric secretions will dilute the feedings increasing the risk of diarrhea c. The major risk in this patient is tracheobronchial aspiration d. Placement of the feeding catheter through the pylorus into the first portion of the duodenum reduces the risk of regurgitation and aspiration

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Last Answer : Answer: a, c, d The use of transnasal feeding catheters for intragastric feeding or for duodenal intubation are popular adjuncts for providing nutritional support by the enteral route. The ... the fourth portion of the duodenum reduces the risk of regurgitation and aspiration of feeding formulas

Assertion : Spongocoel of the sponges is also called paragastric cavity. Trophocytes are present in the spongocoel and release digestive enzym outside

Description : Assertion : Spongocoel of the sponges is also called paragastric cavity. Trophocytes are present in the spongocoel and release digestive enzym outside

Last Answer : Assertion : Spongocoel of the sponges is also called paragastric cavity. Trophocytes are present in the ... . If both Assertion and Reason are false.

The hormone somatostatin is resposible for inhibiting the motility and absobtion in the digestive tract. It also inhibits the release of insuline and

Description : The hormone somatostatin is resposible for inhibiting the motility and absobtion in the digestive tract. It also inhibits the release of insuline and

Last Answer : The hormone somatostatin is resposible for inhibiting the motility and absobtion in the digestive tract. It also ... Alph B. Beta C. Delta D. F cells

which following not release digestive enzyme

Description : which following not release digestive enzyme

Last Answer : Liver

Which of the following is true of loss of gastrointestinal secretions? A. Gastric losses are best replaced with a balanced salt solution. B. Potassium supplementation is unnecessary in replacement of gastric secretions. C. Bicarbonate wasting is an unusual complication of a high-volume pancreatic fistula. D. Balanced salt solution is a reasonable replacement fluid for a small bowel fistula. E. A patient with persistent vomiting usually requires hyperchloremic replacement fluids.

Description : Which of the following is true of loss of gastrointestinal secretions? A. Gastric losses are best replaced with a balanced salt solution. B. Potassium supplementation is unnecessary in ... bowel fistula. E. A patient with persistent vomiting usually requires hyperchloremic replacement fluids.

Last Answer : Answer: DE DISCUSSION: Gastric secretions are relatively high in chloride and potassium. Other than an isolated pancreatic fistula, gastrointestinal tract losses below the pylorus ... Although potassium concentrations are low, copious losses require potassium supplementation to prevent hypokalemia

Correct sequences of male accessory glands pouring their secretions into urethra :

Description : Correct sequences of male accessory glands pouring their secretions into urethra :

Last Answer : Correct sequences of male accessory glands pouring their secretions into urethra : A. Prostate ... Prostate , Bulbourethral glands , Seminal vesicle

What Empties secretions into the ejaculatory duct?

Description : What Empties secretions into the ejaculatory duct?

Last Answer : Need answer

What secretes enzymes into small intestine?

Description : What secretes enzymes into small intestine?

Last Answer : Pancreas

Which one of the following statements is true regarding digestion and absorption of food in humans? (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions like Na+. (b) Chylomicrons are small lipoprotein particles that are transported from intestine into blood capillaries. (c) About 60% of starch is hydrolysed by salivary amylase in our mouth. (d) Oxyntic cells in our stomach secrete the proenzyme pepsinogen.

Description : Which one of the following statements is true regarding digestion and absorption of food in humans? (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions ... amylase in our mouth. (d) Oxyntic cells in our stomach secrete the proenzyme pepsinogen.

Last Answer : (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions like Na

.______ enters the human body as a cyst and develops into a trophozoite in the small intestine; a severe form of dysentery may occur. a. Cryptosporidium parvum b. Entamoeba histolytica c. Giardia intestinalis d. Cyclospora cayetanensis

Description : .______ enters the human body as a cyst and develops into a trophozoite in the small intestine; a severe form of dysentery may occur. a. Cryptosporidium parvum b. Entamoeba histolytica c. Giardia intestinalis d. Cyclospora cayetanensis

Last Answer : b. Entamoeba histolytica

human beings, What is the opening of the stomach into the small Intestine called?

Description : human beings, What is the opening of the stomach into the small Intestine called?

Last Answer : Pylorus

Name the sac-like, blind pouch of the large intestine, situated below the level of the junction of the small intestine into the side of the large intestine. At the lower portion of this pouch one finds the appendix.

Description : Name the sac-like, blind pouch of the large intestine, situated below the level of the junction of the small intestine into the side of the large intestine. At the lower portion of this pouch one finds the appendix.

Last Answer : ANSWER: Cecum or Caecum

Where does most digestive in the small intestines take place?

Description : Where does most digestive in the small intestines take place?

Last Answer : Large Intestine

Why is it that some people "have a thing" for gross bodily secretions (and other stuff)

Description : Why is it that some people "have a thing" for gross bodily secretions (and other stuff)

Last Answer : Jude Thanks. That was so disgusting it made me laugh.

can root secretions from a trumpet cause damage to human eyes ?

Description : can root secretions from a trumpet cause damage to human eyes ?

Last Answer : I would call the eye dr and take him over to check his eyes. He should be wearing goggles and gloves while working in the garden.

Major secretions of pancreas that are helpful in digestion? -Biology

Description : Major secretions of pancreas that are helpful in digestion? -Biology

Last Answer : answer:

Major secretions of pancreas that are helpful in digestion? -Biology

Description : Major secretions of pancreas that are helpful in digestion? -Biology

Last Answer : answer:

Which one of the following is initiated by secretions of trophoblast?

Description : Which one of the following is initiated by secretions of trophoblast?

Last Answer : Which one of the following is initiated by secretions of trophoblast? A. Blastulation B. Implanatation C. Cleavage D. Gastrualtion

Which secretions are produced by spermatozoa at the time of fertilization

Description : Which secretions are produced by spermatozoa at the time of fertilization

Last Answer : Which secretions are produced by spermatozoa at the time of fertilization A. Fertilizin and ... an d antifertilizin D. Antifertilizin and spermlysin.

Production of gastro-intestinal secretions and movement soon after ingestion of food are brought about by

Description : Production of gastro-intestinal secretions and movement soon after ingestion of food are brought about by

Last Answer : Production of gastro-intestinal secretions and movement soon after ingestion of food are brought ... nervous systum D. Peripheral nervous system

$ Hormones are the secretions to all theory. ! During mitosis the number of chromosomes is reduced to a half.

Description : $ Hormones are the secretions to all theory. ! During mitosis the number of chromosomes is reduced to a half.

Last Answer : $ Hormones are the secretions to all theory. ! During mitosis the number of chromosomes is reduced to a half ... wrong D. If both As and R are wrong.

Endocrine glands lack ducts and are hence, called____glands and their secretions are called_____

Description : Endocrine glands lack ducts and are hence, called____glands and their secretions are called_____

Last Answer : Endocrine glands lack ducts and are hence, called____glands and their secretions are called_____

Assertion : The acrosomal secretions of sperm , help it in entering in the cytoplasm of the ovum . Reason : It contains sperm lysin .

Description : Assertion : The acrosomal secretions of sperm , help it in entering in the cytoplasm of the ovum . Reason : It contains sperm lysin .

Last Answer : Assertion : The acrosomal secretions of sperm , help it in entering in the cytoplasm of the ovum . ... . D. If both Assertion & Reason are False.

Secretions from which one of the following are rich in fructose , calcium and some enzymes ?

Description : Secretions from which one of the following are rich in fructose , calcium and some enzymes ?

Last Answer : Secretions from which one of the following are rich in fructose , calcium and some enzymes ? A ... accessory glands C. Male accessory glands D. Liver

What are Secretions of glands combined with sperm?

Description : What are Secretions of glands combined with sperm?

Last Answer : Semen

What gynecologic instruments are used to remove polyps secretions and bits of placental tissue?

Description : What gynecologic instruments are used to remove polyps secretions and bits of placental tissue?

Last Answer : Feel Free to Answer

An immunoglobulin found in exocrine secretions is (A) IgA (B) IgG (C) IgM (D) IgE

Description : An immunoglobulin found in exocrine secretions is (A) IgA (B) IgG (C) IgM (D) IgE

Last Answer : Answer : A

Bronchodilators are useful in cough (a) Only when cough is non-productive (b) Only when cough is associated with thick sticky secretions (c) Only when reflex bronchoconstriction is associated (d) Irrespective of nature of cough or associated features Ans: C 51 The common and dose related side effect of salbutamol is (a) Rise in blood pressure (b) Muscle tremor (c) Hyperglycaemia (d) Central nervous system stimulation

Description : Bronchodilators are useful in cough (a) Only when cough is non-productive (b) Only when cough is associated with thick sticky secretions (c) Only when reflex bronchoconstriction is associated (d) ... Rise in blood pressure (b) Muscle tremor (c) Hyperglycaemia (d) Central nervous system stimulation

Last Answer : Ans: B

Antitussives act by (a) Liquifying bronchial secretions (b) Raising the threshold of cough centre (c) Reducing cough inducing impulses from the lungs (d) Both (b) and (c)

Description : Antitussives act by (a) Liquifying bronchial secretions (b) Raising the threshold of cough centre (c) Reducing cough inducing impulses from the lungs (d) Both (b) and (c)

Last Answer : Ans: D

Cervical priming with prostaglandin results in (a) Facilitation of sperm movement through cervical canal (b) Increased cervical tone (c) Softening of cervix (d) Increased cervical secretions

Description : Cervical priming with prostaglandin results in (a) Facilitation of sperm movement through cervical canal (b) Increased cervical tone (c) Softening of cervix (d) Increased cervical secretions

Last Answer : Ans: C