Home
Class 12
BIOLOGY
Assertion: In humans, the duct of Wirsun...

Assertion: In humans, the duct of Wirsung from pancreas combines with bile duct before opening into duodenum.
Reason: Blockage in the duct of Wirsung will hamper the endocrine function of pancreas

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1).

B

If both Assertion is true but the reason is not the correct explanation of the assertion, then mark (2).

C

If Assertion is true statement but Reason is false, then mark (3).

D

If both Assertion and Reason are false statements, then mark (4).

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • DIGESTION AND ABSORPTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-C )|66 Videos
  • CHEMICAL COORDINATION AND INTEGRATION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION-D)|10 Videos
  • ECOSYSTEM

    AAKASH INSTITUTE ENGLISH|Exercise Section - D (Assertion - Reasion Type questions)|15 Videos

Similar Questions

Explore conceptually related problems

The ducts from the salivary glands open into the duodenum.

The functional duct of pancreas that joins the bile duct to form the common hepatopancreatic duct is

Assertion: The endocrine part of human pancreas is represented by alpha and beta cells. Reason: Endocrine gland have ducts.

Assertion: DCT and collecting duct maintain the pH and ionic balance of blood. Reason: DCTs of many nephrons open into a collecting duct.

Consider the following statements each with one or two balnks. (i) The bile duct and the pancreatic duct open together into the duodenum as the (1) which is guarded by a sphincter called the (2) (ii) (3) is a proteolytic enzyme found in gastric juice of infants which hleps in the digestion of milk proteins. (iii) Fatty acids and glycerol being insoluble, cannot be absorbed into the blood. They are first incorporated into small droplets called (4) which move into the intestinal mucose. They are re-formed into very small protein coated fat globules called the (5) which are transported into the lymph vessels (lacteals ) in the villi. Which of the folllowing options gives the correct fill ups for the respective blanks in the above statements?

Which of the following statements regarding digestive glands is correct ? (a) Saliva is produced mainly by three glands in the human body . (b) The liver is situated in the abdominal cavity , just lateral to the diaphragm. (c) The common hepato - pancreatic duct is guarded by the sphincter of Oddi. (d) The exocrine portion of the pancreas secretes an acidic pancreatic juice.

In the following questions , a statement of assertion (A) is followed by a statement of reason (R). A: ADH response is observed during increased osmolarity due to dehydration. R : Vasopressin promotes water uptake from collecting ducts and DCT.

Select the correct statement . (a) Salivery glands situated just outside the buccal cavity. (b) Liver is the largest digestive gland. (c ) Hepatic duct not aries from gall bladder. (d) Sphincter of oddi can regulate the released of pancreatic and bile duct in duodenum

Complete the following paragraph by filling in the blanks (i) to (x) with appropriate words: (1) ............ is the upper U-shaped tube of the small intestine. It gets bile juice from (ii)............. and pancreatic juice from pancreas through a common bile duct. Bile makes the medium (iii) ................ and (iv) ................. fat. Pancreatic juice contains pancreatic (v) ................. Duodenum leads into a coiled tube called (vi) ................. (vii) ............... is the highly coiled part of intestine and opens into the (viii) ................. In jejunum and ileum, the partially digested food gets mixed with intestinal juice called (ix) .............. The inner lining of ileum has a number of finger like projections called (x) ................, which increases the surface area for absorption.