In alimentary canal, where do the proteins get digested at first ?
A) Small intestine
B) Oesophagus
C) Mouth
D) Stomach
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(A)______ muscles are located in the inner walls of hollow visceral organs of the body like the alimentary canal, reproductive tract etc. they do not
Correct Answer - (A) visceral (B) striation (C) Smooth
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10. Lymph differs from blood in possessing (1) More proteins and less waste products (2) Less proteins and more waste products (3) More proteins and more waste products (4) Less proteins and less waste products
(2) Less proteins and more waste products
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The enzyme which mixes up with food in alimentary canal at first is ………
C) Salivary Amylase
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Which region of the alimentary canal is also known as stomodaeum?
1. Foregut or stomodaeum: It consists of pharynx, oesophagus, crop and gizzard. 2. Pharynx: It is very short, narrow but muscular tube that opens into oesophagus. 3. Function: Conduction of food into...
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Explain the three parts of alimentary canal.
1. Digestive system of cockroach consists of mouthparts, alimentary canal and salivary glands. 2. Mouthparts: Pre-oral cavity present in front of the mouth receives food. It is bounded by chewing and...
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Select the CORRECT sequence of organs in the alimentary canal of cockroach starting from mouth:
(C) Pharynx → Oesophagus → Crop Gizzard → Ileum → Colon → Rectum
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The process which occurs to push the food into the alimentary canal in man is ………
(C) Swallowing
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Describe the structure and functions of the various parts of the alimentary canal.
Human Digestive system: Human digestive system consists of alimentary canal and associated digestive glands. Alimentary canal: Alimentary canal is a long tube-like structure of varying diameter starting from mouth and ending with...
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Describe the various digestive glands associated with alimentary canal.
The digestive glands associated with the alimentary canal include the salivary glands, liver and pancreas. 1. Salivary Glands: There are three pairs of salivary glands which open in buccal cavity. Parotid glands are...
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What is absorption? Mention the absorption of nutrients and other substances in alimentary canal?
The passage of end products of digestion through the mucosal lining of alimentary canal into blood and lymph is called absorption. 90% of absorption takes place in small intestine and...
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