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Question
Correct the spellings: Bilirubin
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Solution
Bilirubin
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RELATED QUESTIONS
How are fats digested in our bodies? Where does this process take place?
When a person puts food in his mouth, then teeth cut it into small pieces, chew and grind it. The glands A in the mouth secrete a substance B which is mixed with the food by tongue. The substance B contains an enzyme C which starts the digestion of food in the mouth. The slightly digested food from the mouth goes down a tube D. The special type of movements E in the walls of tube D push the food into stomach for further digestion. The stomach wall secretes gastric juice containing three substance F, G and H. One of the functions of F is to kill bacteria which may enter the stomach with food. The substance G protects the inside layer of stomach from the damaging effect of substance F whereas substance H is and enzyme for digestion. The partially digested food then enters into small intestine for further digestion.
(a) What is (i) gland A (ii) substance B, and (iii) enzyme C?
(b) Name the tube D.
(c) What is the movement E known as?
(d) What are (i) F (ii) G, and (iii) H?
The partially digested food coming from the stomach of a person enters a long and narrow organ A in his body. The organ A receives the secretion of two glands : liver and pancreas. Liver secretes a greenish-yellow liquid B which is normally stored in the organ C. Pancreas secretes pancreatic juice which contains three digestive enzymes D, E and F. The intestinal juice completes the process of digestion of food. The inner wall of organ A has millions of tiny finger-like projections G which help in the rapid absorption of digested food into blood stream. The undigested part of food then passes into wider tube H which absorbs most of the water from undigested food. The last part of tube H called I stores this undigested food (or waste) for some time. The undigested food is then passed out though opening J as faeces in the process known as K.
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(b) Name (i) liquid B, and (ii) organ C.
(c) What are the digestive enzymes D, E and F?
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(e) Name (i) tube H (ii) part I (iii) opening J, and (iv) process K.
________ is the largest gland in the body.
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The _______ is a common opening of food pipe and windpipe
Food are classified into three groups on the basis of the function they perform in our body. Name the three categories, and briefly give their functions. Also give their two sources each.
Answer in detail.
Liver does not secrete any enzymes yet it helps indigestion. How?
Define with examples: Herbivores
State one difference in nutrition: Autotroph and Heterotroph
Describe the following: Digestion of fat in the intestine
Describe the process of digestion in human beings.
Analogy
Enzymes: Digestive glands:: _______: Endocrine glands.
Identify the correct human dental formula.
All are functions of the liver, EXCEPT
A gland not associated with the alimentary canal is ____________.
Choose the correct order of terms that describes the process of nutrition in ruminants.
Name the parts of the alimentary canal where water gets absorbed from undigested food.
Label the following parts in Figure and name them.
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- The organ where protein digestion starts.
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Given below are two columns, Column I shows enzymes secreted by the glands in the alimentary canal of human beings and Column II indicates the components of food on which enzymes act. Choose the options showing correct matching:
