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Doctors Medicines MCQs Q&A

Which of the following statements about the large intestine are correct? A. It includes the caecum, colon, rectum, and anal canal. B. The last stages of chemical digestion occur in the large intestine through bacterial action. Substances are further broken down and some vitamins are synthesized. C. The large intestine absorbs water, ions and vitamins. D. The elimination of faces from the rectum is called defecation. Defecation is a reflex action aided by voluntary contractions of the diaphragm and abdominal muscles. Choose the correct answer from the options given below:

Which of the following statements about the large intestine are correct? A. It includes the caecum, colon, rectum, and anal canal. B. The last stages of chemical digestion occur in the large intestine through bacterial action. Substances are further broken down and some vitamins are synthesized. C. The large intestine absorbs water, ions and vitamins. D. The elimination of faces from the rectum is called defecation. Defecation is a reflex action aided by voluntary contractions of the diaphragm and abdominal muscles. Choose the correct answer from the options given below: Correct Answer A, B, C and D

Related Questions

Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order to form a meaningful and coherent paragraph. A. This whole process of breakdown of complex components of food into simpler substances is called digestion B. These complex substances cannot be utilized as such.  C. The components of food such as carbohydrates are complex substances. D. So they are broken down into simpler substances.
Below are given statements followed by four conclusions. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: Some vitamins are proteins. Some proteins are nutrients. All nutrients are healthy. No healthy is virus. Some viruses are illness. Conclusions: I. Some vitamins are healthy. II. Some proteins are healthy. III. Some healthy are virus.
Which one is incorrect? 1. Kumabaram Lift Canal-Older name - Nohar Sohwa Lift Canal. 2. Kawar sen Lift Canal-Older name - Lunaksar Lift Canal. 3. Panna Lal Lift Canal - Older name - Gajner Lift canal. 4. Veer Tejaji Lift Canal-Older name - Bagdsar.
Accommodation is a process in the eye where
1. Ciliary muscles attached to the lens
flatten it for distant objects
2. Ciliary muscles attached to the lens thicken for closer objects
3. Ciliary muscles flatten the lens for closer objects
4. Ciliary muscles thicken the lens for distant objects
Select the correct answer from the options given below:
Below are given statements. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: Some vitamins are minerals. No mineral is starch. Some starches are sugar. All sugars are fats. Conclusions: 1) Some fats are starch. 2) Some vitamins are starch. 3) Some sugars are not mineral.
Ten people are sitting in two parallel rows 1 and 2. A, B, C, D and E are sitting in row I facing south, and V, W, X, Y and Z are sitting in row 2 facing north, in such a way that each member in row 1 faces a member of row 2. W sits second from the left end of the row. W faces an immediate neighbour of A. B sits second to the left of A. Only one person sits between C and the one who faces V. Neither C nor V sit at any of the extreme ends. V faces an immediate neighbour of D. The one who faces E sits to the immediate left of X. Only one person sits between Y and X. Who faces Z?
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order to form a meaningful and coherent paragraph.   A. These kinds of sharks are known as obligate ram ventilators because they draw water in through their mouths and force it out through their gills. B. They use a method called buccal pumping, in which water is pulled in through the mouth and forced out through the gills by the cheek muscles. C. It is true that many types of sharks must keep moving in order to receive life-giving oxygen from the water passing through their gills. D. Other types of sharks are able to remain stationary because they possess special structures called spiracles, which force water out through their gills.
Below are given four statements followed by four conclusions. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: Some wings are large. All large are birds. Some birds are kites. Some kites are not big. Conclusions: I. Some wings are birds. II. Some kites are birds. III. Some birds are large. IV. All wings can be large.
Which of the following statements are incorrect i) Large Intestine is a muscular organ ii) Food digestion takes place in large intestine. iii) Liver is largest external organ iv) Large intenstine diameter is greater than small intestine
Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: Some plants are vegetables. All vegetables are vitamins. Conclusions: I. Some vitamins are plants. II. Some vitamins are vegetables. III. No vitamin is plant.