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प्रश्न
Which part of the digestive canal is involved in:
Killing of bacteria ______.
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उत्तर
Killing of bacteria stomach.
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संबंधित प्रश्न
What substance is mixed with food in the mouth during chewing by the teeth?
What will happen if mucus is not secreted by the gastric glands?
In human digestive system, bile is secreted by:
(a) pancreas
(b) liver
(c) kidneys
(d) stomach
Which of the following is the correct sequence of parts as they occur in the human alimentary canal?
(a) Mouth → Stomach → Small intestine → Oesophagus → Large intestine
(b) Mouth → Oesophagus → Stomach → Large intestine → Small intestine
(c) Mouth → Stomach → Oesophagus → Small intestine → Large intestine
(d) Mouth → Oesophagus → Stomach → Small intestine → Large intestine
Name the hormone that helps in regulating level of sugar in our blood. Name the gland that secrets it.
Which one of the following pairs of types of teeth perform one common function as stated against it?
Study the diagram given below and then answer the question that follows:
Identify the tooth and give a reason to support your answer.
Study the following dental formula and then answer the question that follow:
`"i" 3/4 "c" 0/0 "pm" 0/1 "m" 1/1`
Is the dentition that of a carnivore or herbivore? Give a reason to support your answer.
Write true or false for the below statement. Rewrite the false statements correctly.
The pancreas secretes bile juice
Define homodont dentition.
Answer in detail.
What changes occur in food in the mouth?
Answer the following question.
Small Intestine is very long and coiled. Even if we jump and run, why it does not get twisted? What can happen if it gets twisted?
A group of organs together make up an ______ system.
Digestion of starch begins in the ______.
Liver produces for ______ the digestion of fat.
Why do we eat?
What is the significance of the emulsification of fats?
Name the correct substrates for the following enzymes
- Trypsin
- Amylase
- Pepsin
- Lipase
The complete digestion and absorption of nutrients is done by the small intestine. Which of the following greatly enhances the process of absorbtion?
Statement I - The muscularis of intestine can be differentiated into longitudinal and oblique muscles only.
Statement II - The muscularis of stomach is made up of outer- longitudinal, middle oblique and inner circular muscles.
In light of above statements, choose the most appropriate answer from the option given below.
