Self Studies
Self Studies
Self Studies
Self Studies

Digestion and Absorption Test - 26

Result Self Studies

Digestion and Absorption Test - 26
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    1 / -0
    Which part of alimentary canal receives bile from the liver?
    Solution

    Correct Option: B
    Explanation: 

    • The liver is the largest gland in the human body. It produces bile.
    • Bile is stored, concentrated and released from the gall bladder.
    • When the acid food enters the small intestine the bile, pancreatic juice and intestinal juice are the secretions released into the small intestine.
    • Pancreatic juice and bile are released into the small intestine through the hepato-pancreatic duct.
    • Hence, the small intestine receives bile from the liver.

  • Question 2
    1 / -0
    Carbonic anhydrase regulates the formation of
    Solution
    • Carbonic anhydrase is an enzyme that balances the pH of the blood and enables the breathing out of carbon dioxide.
    •  In red blood cells, carbonic anhydrase catalyzes the reaction to convert carbon dioxide into carbonic acid, which further breaks down into bicarbonate ions and protons (H+). Hence, Carbonic anhydrase regulates the formation of Bicarbonates.
    So, the correct answer is 'Bicarbonates'.

  • Question 3
    1 / -0
    Man possesses ........... of salivary glands.
    Solution
    There are three major pairs of salivary glands: the parotid, the submandibular and the sublingual glands. 
    The parotid glands are located at the side of the face, below and in front of each ear. The submandibular glands, which are rounded in shape, lie near the inner side of the lower jawbone, in front of the sternomastoid muscle. 
    The sublingual glands lie directly under the mucous membrane covering the floor of the mouth beneath the tongue.
  • Question 4
    1 / -0
    Smooth muscles are likely to be found in
  • Question 5
    1 / -0
    One of these have no specific function in a rabbit.
    Solution

    The sacculus rotundus is the structure present at the terminal end of the ileum of the rabbit. It is rich in lymphoid tissues. Sacculus rotundus has an ileo-caecal valve due to which food comes into caecum and then returns to the large intestine. It does not have any specific digestive function in rabbit, though its wall has lymph gland, which secretes lymphocytes which destroy the bacteria present in the food. 

  • Question 6
    1 / -0
    IIeum of rabbit is longer than the ileum of a frog because
    Solution
    The small intestine is longest and narrow tubular part of the alimentary canal.  Plant-based food contains complex carbohydrates and other nutrients which need more time to digest and absorbs. Hence, herbivores usually have longer intestines as compared to carnivores.
  • Question 7
    1 / -0
    .......... is the longest part of the alimentary canal.
    Solution
    The small intestine is longest and narrow tubular part of the alimentary canal. Small intestines have three parts- Duodenum, Jejunum and ileum. The duodenum is short (20 to 25 centimeters long) and wider anterior part into which stomach empties. The jejunum is coiled middle part which is 0.8 to 1.5 meters in length while ileum is the longest terminal part with 3 to 3.5 meters in length. Thus, the correct answer is option B.
  • Question 8
    1 / -0
    Which is the first part of the small intestine?
  • Question 9
    1 / -0
     The scent gland of mammals are found in the
    Solution
    Bartholin glands are present on both sides of vaginal opening in mammals like human females. Secretions of bartholin glands act as lubricant during sexual intercourse. Adrenal glands are important endocrine glands present over kidneys. These glands secrete adrenaline, noradrenaline hormones. Prostate is an accessory gland present in male mammals. In human males a single prostrate gland is present. The urethra runs through the center of the prostate, from the bladder to the penis, letting urine flow out of the body. In some carnivores and herbivores scent glands are present in anus. These glands secrete pheromones which act as signals to mark territory and attract possible mates.
  • Question 10
    1 / -0
    What is the main function of monocytes in the body?
    Solution
    Monocles have migratory tissue and transform into macrophages and sophisticates, which act as a defense mechanism to body.
Self Studies
User
Question Analysis

  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now