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WorksheetsDigestion and Absorption in Human-1
Total questions: 12
Worksheet time: 6mins
Human teeth is
Thecodont
Diphyodont
Heterodont
All (Thecodont, heterodont and diphyodont)
Dental formula of an adult human is _____ for each half o upper and lower jaw
I(2) C(1) PM(2) M(3) / I(2) C(1) PM(2) M(3)
I(1) C(2) PM(2) M(3) / I(2) C(1) PM(2) M(3)
I(2) C(1) PM(3) M(2) / I(2) C(1) PM(3) M(2)
I(2) C(2) PM(1) M(3) / I(2) C(2) PM(1) M(3)
Find the Correct statement
Glottis is opening of the oesophagus
Epiglottis prevents entry of food into glottis
Glottis prevents entry of food into trachea
All statements are correct
Which statement about the stomach is not correct?
It is located in the upper left abdominal cavity
It has three major parts- fundus, cardiac, pyloric
Fundus part opens into the first part of small intestine
gastro-oesophageal sphincter regulates opening of oesophagus into stomach
Which statement about small intestine is true?
Ileum, Duodenum and Jejunum is the correct series starting from the stomach
Jejunum opens into Large intestine
Ileum is highly coiled tube
Pyloric sphincter guards opening of small intestine into large intestine
Identify the incorrect statement
vermiform appendix is a vestigeal organ
Vermiform appendix arises from colon
Caecum opens into Colon
Caecum hosts symbiotic micro-organisms
The wall of the alimentary canal possesses four layer. From inner to outer most layers the sequence is
Serosa, Muscularis, Sub-Mucosa, Mucosa
Serosa, Sub-mucosa, Muscularis
Mucosa, Muscularis, Sub-mucosa, Serosa
Mucosa, Sub-mucosa, Muscularis, Serosa
Find the correct match between the salivary gland and location
Parotid - lower jaw
Sub-maxillary - below tongue
Sub-linguals- cheek
None are correct
Identify the incorrect statement
Bile, secreted in liver passes through hepatic duct and stored in gall bladder
Duct of the gall bladder is called Cystic duct
Cystic duct and Hepatic duct joins to form Common Bile Duct
Common Hepato-Pancreatic duct opens into the stomach guarded by Sphincter of Oddi
Which of the following acts as an anti-mocrobial agent in the human saliva?
Electrolytes
Salivary Amylase
Lysozyme
None of the above
Mucosa of stomach has gastric glands. Which of the following is not correct?
Mucus cells secrete mucus
Chief cells secrete Pepsinogen
Oxyntic cells secrete HCl
Pepsin is a pro-enzyme of Pepsinogen
Read the statements about Bile carefully and identify the incorrect statement
It is secreted in the gall bladder
Bilirubin and Biliverdin are Bile pigments
Bile contain no enzyme
Bile helps in emulsification of fats
