| The anterior and posterior opening of alimentary canal is | Mouth and Anus
NCERT Page No 257, Para 3 |
| Teeth and tongue are a part of | Buccal Cavity
NCERT Page No 257, Para 3 |
| The type of attachment of teeth in jaws of human is called | Thecodont
NCERT Page No 257, Para 3 |
| The type of dentition exhibhited by majority of mammals is | Diphyodont
NCERT Page No 257, Para 3 |
| The dental formula of humans is | 2123/2123
NCERT Page No 258, Para 1 |
| Possession of four different types of teeth is called ------ dentition | Heterodont
NCERT Page No 258, Para 1 |
| The function of enamel is help in | Mastication of Food
NCERT Page No 258, Para 1 |
| Tongue is attached to the floor of oral cavity by | Frenulum
NCERT Page No 258, Para 1 |
| The upper Surface of tongue has projection , some of which bear taste buds are | Papillae
NCERT Page No 258, Para 1 |
| Oesophagus and trachea opens into a common passage called | pharynx
NCERT Page No 258, Para 2 |
| During swallowing , entry of food into glottis is prevented by ------ | Epiglottis
NCERT Page No 258, Para 2 |
| food into stomach is transported via thin , long tube called | Oesophagous
NCERT Page No 258, Para 2 |
| Opening of oesophagous into stomach is regulated by a muscular sphincheter known as | Gastro- oesophageal sphinchter
NCERT Page No 259, Para 1 |
| The part of stomach into which oesophagous opens is | Cardiac
NCERT Page No 259, Para 1 |
| The part of stomach which opens into small intestine is | pyloric
NCERT Page No 259, Para 1 |
| The C shaped region of small initestine is | Duodenum
NCERT Page No 259, Para 1 |
| The coiled parts of small intestine include both ------ and ------ | Jejunum and ileum
NCERT Page No 259, Para 1 |
| The sphincter which gaurds the opening of stomach into duodenum is | pyloric sphicnter
NCERT Page No 259, Para 1 |
| Large intestine is composed of three parts ,namely | Caecum , colon, and rectum
NCERT Page No 259, Para 1 |
| The part of large intestine which is home to several symbiotic microbes is | Caecum
NCERT Page No 259, Para 1 |
| A vestigal organ arising from caecum is | Vermiform appendix
NCERT Page No 259, Para 1 |
| The part of colon opening into rectum is | Descending part
NCERT Page No 259, Para 1 |
| The part of large intestine that opens out through anus is | rectum |
| The four layers forming the wall of alimentary canacl from oesophagous to rectum are , namely | Serosa , muscularis , sub-mucosa and mucosa
NCERT Page No 259, Para 1 |
| Serosa,the outermost layer of alimentary cancl is made up of ------- | Mesothelium
NCERT Page No 259, Para 2 |
